Redmi Ok20 Professional Assessment: ‘Flagship Killer’ Reimagined

About five in the past, the phrase “reasonably priced” would now not be sung in the similar lyric because the phrases “flagship smartphone.” However, within the fresh smartphone marketplace, the two adjectives are ceaselessly married beneath the umbrella time period “reasonably priced flagship.” The word, moderately explicitly, describes smartphones that appear and feel like a flagship however price means not up to a vintage flagship. The idea that has transform a truth because of firms like OnePlus and Xiaomi. With the crossover of affordability and top class options, those affordable flagships – similar to just lately introduced Redmi Ok20 Professional – have huge mass enchantment and will power extra customers than exact top class units.

Redmi has taken a jump into the top class phase, transcending its pedigree of reasonably priced and funds smartphones. Its father or mother corporate Xiaomi has moved the earth with its competitive advertising and marketing to toughen claims of the Redmi Ok20 Professional being an invincible reasonably priced top class flagship. Whilst Xiaomi has introduced a number of flagships within the years long past via, its adventure to radicalize top class smartphones started remaining 12 months with its first “Flagship Killer”, the POCO F1. The Redmi Ok20 Professional carries ahead this legacy with a suffix 2.0 following the name.

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Whilst its eligibility to hold the Xiaomi’s Flagship Killer bloodline ahead after the POCO F1 stays controversial, Xiaomi has pitted its wits towards OnePlus within the hastily surging top class phase. Xiaomi shows self assurance that the Redmi Ok20 Professional will wolf down its competitor within the phase; thus, deciding to name the smartphone an “Alpha Flagship.” The Qualcomm Snapdragon 855 cellular platform is one of the principle causes the Redmi Ok20 Professional makes the minimize as an impressive smartphone. However in contrast to the POCO F1, which used to be a medley of hardcore uncooked specs tethered to an unexciting polycarbonate design, the Redmi Ok20 Professional trumps that premise with a top class and stimulating glass design. That is complemented via an AMOLED demonstrate with no notch hindering the symmetry of your instrument, a selfie digicam shuttled via a pop-up mechanism, a digicam triad at the again with devoted sensors for optical zooming and ultra-wide pictures excluding the principle 48MP shooter.

With this new and extra top class product, Xiaomi enters the territory demarcated via the ₹30,000 worth level in India. The Redmi Ok20 Professional is captivating and tasty, however for those who call for extra glitz, there’s a restricted version gold-plated and diamond-studded variant which is just about 15 occasions as pricey because the common Ok20 Professional.

Redmi Ok20 Professional XDA Boards

I’ve been the usage of the Redmi Ok20 Professional as my number one instrument for just about a month now and feature come to shape evaluations concerning the facets that may affect your determination of shopping for the smartphone.

Notice: Xiaomi India loaned us an 8GB/256GB variant of the Redmi Ok20 Professional and a 27W Turbo Charger for the assessment.

Redmi Ok20 Professional Specs

SpecsRedmi Ok20 Professional
Dimensions & Weight
  • 156.7 x 74.3 x 8.8 mm
  • 191 grams
  • 6.39-inch AMOLED
  • 1080 x 2340
  • 91.9% screen-to-body ratio
  • HDR make stronger
SoCQualcomm Snapdragon 855:

  • 1 x 2.84GHz Kryo 485
  • 3 x 2.42GHz Kryo 485
  • 4 x 1.8GHz Kryo 485
Fingerprint SensorOptical In-display
Rear Digicam
  •  48MP Sony IMX586 number one sensor, f/1.75
  • 13MP 124.8° wide-angle sensor, f/2.4
  • 8MP 2X telephoto sensor f/2.4
  • 4K video recording @ 60fps
Entrance Digicam
  • 20MP pop-up, f/2.2
  • Complete HD video recording @ 30fps
Android ModelMIUI 10 according to Android 9 Pie
ColoursFlame Purple, Glacier Blue, Carbon Fiber Black

In the case of specs, the Ok20 Professional stands tall and company, however does it damage new grounds on the subject of what it delivers? You’ll optimistically have some perception via the top of this assessment. Let’s get started first with the design at the smartphone.


Because the first tease from Xiaomi, the design of the Redmi Ok20 and the Ok20 Professional has been very intriguing. To up its top class recreation, the smartphone will get a tumbler sandwich design together with Gorilla Glass 5 coverage on either side. Redmi aces the hypnotizing three-D gradient development on each the Flame Purple and the Glacier Blue variants, and this makes the smartphone very horny and unique. Even after gawking on the patterns for actually a number of mins in a row, I think myself being such a lot in awe of the enthralling reflective floor.

Redmi k20 pro xiaomi mi 9t review

The underlying trend shifts and adjustments with the incident gentle

In my first impressions of the Redmi Ok20 Professional, I talked concerning the basic format of quite a lot of components within the design, so this phase will likely be extra essential and revolve round facets value admiring in addition to being wary about.

Initially, I cherish how the Redmi Ok20 Professional nestles within the palm, particularly making an allowance for that I don’t have very giant arms. The curvature of the glass again provides to the grip and makes the telephone really feel reasonably lighter, although it weighs somewhat over 190 grams. Redmi has added a skinny and versatile plastic case throughout the field for many who favor overlaying up fragile telephones. Coming to the facet of fragility, the glass sandwich design might make a couple of customers frightened, although the Ok20 Professional doesn’t really feel very slippery. For the sturdiness of the glass design, there may be Gorilla Glass 5 on either side and it’s prone to eliminate customers anticipating the Redmi Ok20 Professional to characteristic the most recent model of the protecting glass. Through mistakenly throwing the smartphone in the similar pocket as my keys, I’ve been in a position to create thick grooves on each the entrance or the again. So, for those who’re already satisfied about purchasing the Redmi Ok20 Professional, make preparations for a display protector together with both a case or a pores and skin for the smartphone.

The demonstrate at the Redmi Ok20 Professional, in contrast to its again, isn’t as curved and that is one thing I prize. According to the feedback we won in our first impressions, many people reputedly equate curved displays with a top class smartphone and this disposition, in my figuring out, is a side-effect of Samsung heaving its top class telephone portfolio with curved displays. With the OnePlus 7 Professional, the unique flagship killer emblem – OnePlus – used this trick to make the smartphone seem extra horny. For my part, then again, I favor the flat demonstrate since that now not most effective makes it more uncomplicated to kind at the keys within the outward rows but in addition makes it simple to make use of MIUI gestures, particularly the again gesture which comes to swiping inwards from both of the sides.

Redmi k20 pro xiaomi mi 9t review

The demonstrate measures 6.39-inches diagonally and this is equal to the Mi MIX 3, which Max discovered to be one of Xiaomi’s maximum top class units. The Redmi Ok20 Professional is launched into a adventure to obtain a identical popularity and the demonstrate does lend a hand it qualify as a top class instrument with its skinny bezels round all of the edges leading to a beautiful look.

With the Redmi Ok20 Professional, Xiaomi shows its talent to craft stunning smartphones.

Regardless of becoming a member of the similar league as top class smartphones, the Redmi Ok20 Professional keeps a headphone jack and this thoughtful step items a compelling argument to customers who’re in a long-term dating with a selected pair of headphones. In an generation when dongles are commonplace, the presence of a 3.5mm jack stays controversial. It’s commendable that Redmi has controlled to cram a headphone jack within the with ease slender profile of the Redmi Ok20 Professional. Then again, that does come on the expense of an IR blaster, which unfortunately does now not discover a position in this smartphone. Moreover, I’ve come to develop an affinity for the lighting fixtures on either side of the pop-up selfie digicam. That is particularly helpful when the selfie digicam rises for incoming video calls or facial authentication.

During my utilization, then again, I’ve come to witness a subject matter with the selfie digicam (because of Twitter person F.T.L.O.G. for first bringing this to my realize). Gentle bounces off the glossy steel space in entrance of the pop-up digicam hollow space and this reasons flaring when there’s a powerful supply of sunshine. Generally, this flaring is trivial until the smartphone is held at a undeniable perspective to the sunshine supply nevertheless it does depart you with the consistent nervousness of heading off it. This isn’t distinctive to the Redmi Ok20 Professional and will also be witnessed on units together with the Realme X as effectively and a case that veils the reflective steel section must be capable of treatment the issue. This video must let you perceive the issue.

The whole design of the Redmi Ok20 Professional is moderately compelling, particularly because of the not-so-subtle trend at the again that may be likened to the rest from blazing flames of fireside to repeatedly transferring bands of clouds over Jupiter, to fractal patterns. The design is carefully attention-grabbing and competent sufficient to depart you awestruck. The reflective steel floor enclosing the pop-up digicam is still an issue of outrage. You may need to use a transparent case (my non-public favourite is the Ringke Fusion-X for ₹1,199) that neither totally takes clear of the marvelous design at the again nor reasons flaring at the entrance digicam. The Ok20 Professional’s good-looking appears along with an assuring construct let it win your self assurance as a tenable smartphone whilst the Gorilla Glass 5 provides some conviction concerning the sturdiness.


Xiaomi’s stride to construct a meritorious flagship or a minimum of a flagship killer instrument commences forth with its collection of demonstrate at the Redmi Ok20 Professional. The smartphone makes use of an AMOLED demonstrate made via Samsung. The demonstrate will get a height brightness of 600 nits and helps ~104% of the NTSC colour gamut. Significantly, this is identical AMOLED panel because the flagship Xiaomi introduced previous this 12 months – the Mi 9 – however the loss of a notch up at the best lets in the Redmi flagship to have a reasonably upper screen-to-body ratio. Whether or not or now not Xiaomi contrives the Redmi Ok20 Professional as a successor to the POCO F1 is one thing we can get to sense in a while within the 12 months, however the AMOLED demonstrate does upload a brand new part to Xiaomi’s flagship killer DNA. The demonstrate comes with rounded corners and in contrast to the POCO F1, Xiaomi has taken heed of symmetry this time. The demonstrate is hemmed in via skinny bezels alongside all four edges, together with the slight chin, which is modestly broader than the opposite three facets. Redmi makes use of a complicated moniker – “Horizon” demonstrate for this display at the again of the simply avoidable bezels.

Redmi k20 pro xiaomi mi 9t review

In keeping with AMOLED panels, the Redmi Ok20 Professional’s demonstrate has wealthy distinction and vibrant colours. A yellow overtone mask the demonstrate however this will also be rectified the usage of both the automated distinction or excessive distinction choices in MIUI’s demonstrate settings. Identical to different units operating this Android pores and skin, you’ll be able to modify the colour tones to fit your self. This isn’t a Tremendous AMOLED demonstrate and might really feel restricted on the subject of brightness compared to sure different units. The variation, then again, will irk you most effective when the Redmi Ok20 Professional is positioned side-by-side with any other smartphone that includes a Tremendous AMOLED demonstrate.

With the continued issues concerning the damaging results that AMOLED presentations may have because of utilization in low atmosphere, Redmi has added a DC Dimming mode to the Ok20 Professional. To the bare eyes, DC Dimming will increase the brightness a tad bit nevertheless it prevents pulsating gentle beams at low brightness ranges from inflicting any injury for your eyes. Interestingly, at low brightness ranges, the brightness of the demonstrate does now not seem to be uniform during the panel and there are visual columns of sunshine and darkish grey colours whilst the usage of apps with a Darkish theme/mode. Dylan confirms that the problem is venial because it plagues nearly each mid-range OLED panels.

Bands brought about because of asymmetric illumination beneath the panel. The problem is commonplace on mid-range AMOLED presentations and isn’t distinctive to the Redmi Ok20 Professional

At the subject of the standard of this demonstrate, I ran a couple of fast assessments the usage of the loose model of the Show Tester app via Braintrapp.

Show Tester (Loose, Google Play) →

Beginning off, the AMOLED panel does now not display any proof of burn-in, which seems like a just right opening bid. It helps multi-touch for as much as 10 issues concurrently and this, once more, is one thing usual but pleasant. The Redmi Ok20 Professional passes with flying colours within the banding, distinction, and saturation assessments, and most effective seems to be strained on the excessive ends of the colour gamut i.e. at too darkish or too gentle colours within the banding check. Moreover, the demonstrate is most effective reasonably wanting very best on the subject of the distinction check. Relatively frankly, regardless that, you’re probably not to note those shortcomings until you set this instrument subsequent to a smartphone with a far awesome demonstrate.

Significantly, when two or extra arms are resting at the display, shifting the 3rd finger in a trail parallel to an imaginary line reasons the opposite two issues to transport reasonably and the mock-up video beneath must illustrate what I’m looking to say. The problem is understood to have an effect on different (non-Tremendous) AMOLED presentations so Xiaomi isn’t in reality to be blamed on this case. Having mentioned that, I haven’t confronted any problems because of this whilst gaming conscientiously at the Redmi Ok20 Professional, particularly in FPS video games like PUBG Cellular and Shadowgun Legends.

Then again, the ghost contact factor connected with the 3-finger screenshot gesture, which peeved many POCO F1 customers, persists in this instrument too. Unquestionably, disabling the gesture possibility is a perfect approach to take care of this however I’d be expecting Xiaomi to mend the problem after nearly a 12 months of agitation via the customers. Plus, it mainly renders an efficient gesture in MIUI unnecessary. There’s no promise on a device repair for this worm but however I’m hoping Xiaomi continues to embody comments from the customers.

Total, whilst a Tremendous AMOLED demonstrate will likely be extremely favored, the collection of an AMOLED panel is premised at the economics of the smartphone. Regardless of a decrease brightness than what a Tremendous AMOLED would provide, the clarity of the Redmi Ok20 Professional’s demonstrate stays unbeaten even beneath sturdy gentle resources, each indoors and outside, until it’s immediately reflecting the solar and this makes it simple to fail to remember those imperfections.

Finally, religious builders in XDA’s boards have created a approach to overclock the refresh price of the Redmi Ok20 Professional’s demonstrate to 75Hz, which is one thing value testing if you need higher functionality with the demonstrate. Do take into accout the dangers related to any such transfer, regardless that.


The Redmi Ok20 Professional fares effectively at the expectancies from a top class smartphone on the subject of the entire construct and the demonstrate in addition to shows the appropriate set of equipment for a flagship-grade functionality. A Qualcomm Snapdragon 855 cellular platform together with as much as 8GB of RAM is the primary driver for the Ok20 Professional’s functionality cause. The octa-core of the cellular platform is composed of eight 7nm Kyro 485 cores clubbed in three other clusters. Those come with a unmarried high-performance core at 2.84GHz, three cores clocked at 2.42GHz, and four high-efficiency cores with a frequency of 1.8GHz. This setup is equal to what we see at the Xiaomi’s previous flagship from this 12 months – the Mi 9, which used to be hailed via Adam as a “masterclass” performer in his assessment. Then again, just about six months have handed for the reason that Mi 9’s release and this has allowed many different firms to pit their flagship opponents within the phase.

Undoubtedly, the muscle energy that the Redmi Ok20 Professional presentations is flagship-grade. Xiaomi says that the underlying AI pre-loading optimizations in MIUI know about customers’ personal tastes. The usage of system studying, this set of rules can are expecting which app you’re prone to open and pre-load it prematurely microseconds ahead of you in truth do. Definitely, the Redmi Ok20 Professional by no means makes you yearn for extra energy, there’s all the time plentiful at provide. The assessment unit we’ve got for assessment has 8GB of RAM and 256GB, that’s essentially the most that Xiaomi gives in this smartphone. Continuously the usage of the instrument for a month now, I’ve now not come throughout a unmarried incident of stutter or lag and the similar will also be anticipated from the variant with 6GB RAM.

Definitely, the Redmi Ok20 Professional by no means makes you yearn for extra energy, there’s all the time plentiful at provide.

Although the Redmi Ok20 Professional’s quantifiable functionality isn’t prone to be a lot other from the Mi 9, I ran one of the most same old artificial benchmarks to position it into standpoint.


Beginning first with AnTuTu, the Ok20 Professional breaches the 350ok mark and is derived close to – despite the fact that wanting – different smartphones rocking the similar chipset. Regardless of the similar configuration because the Mi 9, our Ok20 Professional assessment unit lags reasonably at the back of via a noticeable margin via nearly 20,000 issues. The chart beneath compares the AnTuTu rating of the Ok20 Professional with that of the Xiaomi Mi 9, the Nubia Purple Magic 3, the OnePlus 7 Professional.


Transferring to GeekBench 4, one of the simplest and diversely used artificial benchmark. It’s all the time thrilling to peer any instrument jump previous a undeniable threshold and on this case, the Redmi Ok20 Professional’s multi-core ratings transcend 10,000, which is little short of an accomplishment for a smartphone that virtually leans into the top class phase. On this check, the Redmi Ok20 Professional seems to edge out the Nubia Purple Magic 3 and is derived as regards to the OnePlus 7, however stays wanting the Mi 9.

There’s a noticeable variation in successive Geekbench ratings of the Ok20 Professional and those generally tend to lower because the smartphone heats up, which means that there could also be some thermal throttling on this case. Not like the POCO F1, which had a liquid-based warmth sink, the Ok20 Professional comes with more than one layers of graphite across the motherboard to fritter away the warmth. For an excellent comparability, I’m the usage of the common of three ratings. Right here’s a chart for comparability:

PCMark Paintings 2.0

Within the procedure of having the functionality of Redmi “Alpha” taped, your next step used to be to check ratings according to PCMark’s Paintings 2.0 functionality benchmarks. PCMark Paintings 2.o measures a smartphone’s capability to run regimen duties equivalent to internet surfing, photograph, and video modifying, in addition to opening, viewing, modifying, and saving paperwork via using APIs in Android. The Redmi Ok20 Professional takes a barefaced beating from the OnePlus 7 in those duties and that is prone to be because of the quicker garage era at the latter. Right here’s how the Redmi Ok20 Professional fares compared to the OnePlus 7 on the subject of PCMark Paintings 2.0 ratings.

three-D appmarsh

The Snapdragon 855 cellular platform at the Ok20 Professional comes with an Adreno 640 GPU, which is most probably to provide a 20% graphics functionality spice up over the Adreno 630 built-in inside remaining 12 months’s flagship chipset – the Snapdragon 845. Whilst operating three-D appmarsh, which is a graphics-intensive benchmark, I’ve noticed some puzzling tendencies within the functionality of the smartphone. No longer most effective does it fare beneath maximum different smartphones with Snapdragon 855, nevertheless it additionally falls wanting different units with Snapdragon 845, together with the OnePlus 6T. That is disconcerting since Xiaomi spent a great time on the release tournament in India tossing buzzwords equivalent to “Vulkan,” which is a cross-platform API that permits graphics-heavy programs – particularly video games – as a substitute of the graphics motive force to regulate the GPU for an optimum allocation of GPU threads and reminiscence in step with app.

Oddly sufficient, the Ok20 Professional can’t dangle as much as different units, in assessments the usage of each – Vulkan and OpenGL – APIs. This can be since the unit I’ve is pre-production however there’s no transparent reason for this falter. Listed here are the comparability ratings for you to try:

I ran GFXBench, which is any other benchmark for tough graphics-related duties, and I may apply a identical development with decrease ratings than the competition in each and every of the assessments. In each and every of the assessments, the Ok20 Professional clocks the least body price in comparison to the OnePlus 7 and the Purple Magic 3. Check out the comparability of ratings between the Redmi Ok20 Professional, OnePlus 7, and the Nubia Purple Magic 3:

Garage Benchmark

The Redmi Ok20 Professional comes with a UFS 2.1 dual-lane NAND garage. Whilst UFS 2.1 is noticed as the usual on a number of units, the OnePlus 7 leads with the most recent UFS 3.0 garage, which makes it considerably sooner in day by day utilization. We will minimize the Redmi Ok20 Professional some slack because it has a lot more at the ball than the OnePlus 7. Curiously, Idrees discovered no really extensive real-life distinction regardless of the quicker USF 3.0 garage right through the OnePlus 7 assessment. Additional, any other intriguing development compared to the UFS 3.0 units (we most effective have the OnePlus 7 and the 7 Professional for now) is that whilst the sequential learn and write in addition to the random learn speeds are upper on those units in comparison to the UFS 2.1 units, the random write speeds are a lot decrease at the OnePlus units.

The switch charges of the in-built garage calculated with Androbench are as follows:


Relating to gaming, the Redmi Ok20 Professional’s functionality is as just right as it may well get. Identical to maximum informal smartphone players, I dig FPS video games and the Ok20 Professional handles in style titles like PUBG Cellular, Fortnite, and ShadowGun Legends rather well. Given the specs, in fact, there shouldn’t be any doubt concerning the gaming functionality. The decrease GPU functionality we noticed within the benchmarks above could also be one thing to contemplate over for a couple of seconds, however in genuine lifestyles, I’ve now not skilled any lag or body drop whilst taking part in each recreation I examined at the instrument on the perfect settings. As an example, PUBG Cellular runs at Extremely body price and HDR (following the newest replace) with anti-aliasing on; despite the fact that Fortnite doesn’t make stronger 60fps gameplay which the Mi 9 does, it runs with none hindrance.

One of the most different video games that I ran at the Redmi Ok20 Professional and in addition loved come with Actual Racing 3, F1 Cellular Racing, Hitman Sniper, Dragon Hills 2, Oddman, Monument Valley, and so on. The smartphone additionally will get Xiaomi’s Sport Spice up possibility which helps you to steer clear of interruptions, spice up gaming functionality, and graphics right through extensive periods.

Relating to gaming, the Redmi Ok20 Professional’s functionality is as just right as it may well get.

Sadly, I used to be now not in a position to grant get right of entry to to GameBench – each loose and Professional variations – in an effort to analyze what the smartphone can yield on the subject of gaming extra correctly. After a few hours of troubleshooting with the affected person engineers from Gamebench, I used to be knowledgeable that the construct of MIUI operating at the unit I’ve lacks sure libraries required for the gaming benchmark device to run. (The longer term plan of action comes to flashing the most recent construct of MIUI at the Ok20 Professional unit in order that this text will also be up to date one day.) Whilst the reinstallation of the components must lend a hand transparent the air concerning the smartphone’s talent to soak up graphics-related demanding situations, I’m moderately assured about its general gaming functionality according to sensible revel in.


Whilst the Redmi Ok20 Professional undeniably places up a exceptional gig on the subject of its functionality and multimedia revel in, because of the spectacular – together with its demonstrate, you additionally get a wealthy revel in on the subject of the smartphone’s audio capacity. Whilst the Ok20 Professional ditches the vicarious earpiece speaker we noticed at the POCO F1, the principle speaker could be very loud and transparent. For the days I used to be confined inside a suite of partitions, I would favor decreasing down the sound. Tune playback in the course of the unmarried speaker is just right too however is extra competitive against the upper frequencies (as with loudspeakers normally). Whilst Redmi does now not come with a headset throughout the field, you’ll be able to customise the standard of the sound the usage of the number of headphone results from the Surroundings in MIUI.


There are two tactics to unencumber the Redmi Ok20 Professional – the in-display fingerprint scanner and the face unlocking options. To unencumber the smartphone the usage of face unencumber, the pop-up digicam should be retracted and this takes nearly a 2d of movement, and because of this, I favor the usage of the fingerprint scanner. That is an optical scanner as we’ve noticed at the majority of smartphones carrying the under-display fingerprint era (Samsung’s newest flagships have ultrasonic fingerprint scanners). Each the fingerprint scanner and facial authentication are very dependable and the previous works correctly 95% of the time. There could also be some jitters however this is essentially because of the thumb/finger now not being aligned with the sensor.


In the case of the specs and the software of the cameras, the Redmi Ok20 Professional properties a setup identical (despite the fact that now not precisely similar) to the Xiaomi Mi 9. The setup incorporates of a 48MP Sony IMX586 sensor for the principle digicam and the lens it makes use of has an aperture of f/1.75. That is clubbed with an 8MP telephoto sensor that makes use of an f/2.4 aperture lens and helps 2X zooming. But even so those, there’s a 13MP wide-angle sensor married to an f/2.4 lens as a part of the rear digicam setup and it captures a 125º broad box of view. The rear digicam additionally comes with autofocus laser, the two visual dots situated between the principle and the wide-angle sensors. In the meantime, the pop-up digicam accommodates a 20MP selfie shooter with an f/2.2 aperture lens.

All through the time I’ve spent with the Ok20 Professional, I’ve loved the functionality of the digicam.

All through my first impressions Redmi Ok20 Professional, I used to be rather overjoyed via the functionality of this digicam setup and this sentiment has prevailed for just about a month that I’ve spent with the smartphone. The Digicam UI is very similar to what we’ve come to peer on different Xiaomi and Redmi smartphones operating MIUI. All through the time I’ve spent with the Ok20 Professional, I’ve loved the functionality of the digicam. The digicam, for one, feels flexible and secondly, could be very loyal. There’s slightly any shutter lag and you’ll be able to cycle seamlessly in the course of the other modes. But even so pictures at as much as 48MP, the smartphone is able to 4K video recording at 60fps, which is obviously one thing videography fans will experience. The Digicam additionally helps Xiaomi’s AI scene detection and optimization choices however the pictures taken in my assessment are with out the AI possibility.

Redmi k20 pro xiaomi mi 9t review

Moreover, the Redmi Ok20 may be supplied with the similar digicam setup, so you’ll be able to be happy to make use of this as a digicam assessment of both of the units. For the sake of straightforward research, I’ve segmented the Ok20 Professional’s digicam functionality within the following portions:

Number one digicam 12MP

Kicking it off with the Picture mode at the Redmi Ok20 Professional, the 4-in-1 Pixel binning supported via the 48MP Sony sensor we could customers take pictures which can be successfully 12MP in decision. Since those are shaped via combining four pixels into one, the pictures turn into well-lit and sharp. In the case of colours, the pictures taken via the Redmi Ok20 Professional are very colourful however some customers might to find them extra saturated – or those may a minimum of glance very saturated at the smartphone AMOLED demonstrate. This will likely require some modifying however general, the pictures are prone to justify the necessities of the vast majority of customers. The one intriguing bit concerning the digicam is that the pictures normally have ISO values of greater than 100, which might lead to sudden noise.

Redmi K20 Pro

12MP vs 48MP

Not like the Redmi Notice 7 Professional, the Ok20 Professional will get a devoted 48MP mode for high-resolution pictures. The ISP at the Snapdragon 855 SoC lets in for a far shorter processing lag at the Redmi Ok20 Professional than the Notice 7 Professional, despite the similar sensor on each the units. As anticipated, the 48MP photographs at the Ok20 Professional seem to have extra gentle and saturation than those captured in the usual style. Whilst upper decision pictures are historically concept to have extra main points than 12MP ones, it will depend on the volume of sunshine. If the 48MP pictures get respectable atmosphere, the output photographs in truth have extra main points than the 12MP ones however within the absence of ok gentle, we come to peer extra noise and less main points.

Additional, at evening or in low-light, the 48MP pictures have upper ISO price and, thus, larger optical in addition to colour noise within the pictures. Check out the samples beneath.

[12MP vs 48MP] Redmi K20 Pro


Benefiting from the second one digicam at the Redmi Ok20 Professional, you’ll be able to take pictures at 2X optical zoom. The telephoto lens at the Ok20 Professional helps auto-focus and outputs pictures at 8MP decision. Whilst the telephoto digicam captures pictures with plentiful main points, the colours are visibly much less colourful. This can give a misconception the pictures are brighter however that’s now not in reality the case.

[2x Telephoto] Redmi K20 Pro

Significantly, the smartphone switches to the Telephoto sensor most effective when there’s ok gentle since the lens in this digicam has a smaller aperture measurement of f/2.4. In eventualities with low gentle, the principle sensor digitally zooms to 2x to duplicate the telephoto impact. Whilst this will simply have an effect on the main points, I favor the usage of this in sure eventualities equivalent to for taking macro photographs with out in truth final in at the topics.

[2x Digital zoom] Redmi K20 Pro


The 13MP wide-angle sensor Redmi Ok20 Professional can seize a 125º broad box of view. Because of the smaller f/2.4 aperture in comparison to the principle digicam, the pictures have decrease publicity and lag at the back of the latter on the subject of main points. Sensible programs of this option contain seize wider panorama in addition to shooting huge teams of other people. As a result of the decrease luminance, the wide-angle pictures seem to have higher distinction than those captured with the principle digicam.

[Wide-angle] Redmi K20 Pro

Evening mode

Google’s Evening Sight set the benchmark for digitally enhanced night-time pictures and the Redmi flagship follows the swimsuit of units that characteristic an in-built evening mode. Together with the pixel binning era, the digicam at the Redmi Ok20 Professional can seize a just right quantity of main points in low-light eventualities. But even so expanding the volume of publicity, the Evening Mode at the Ok20 Professional additionally is helping improves the main points in low gentle however this comes on the expense of a noticeable build up in ISO values.

[Night Mode] Redmi K20 Pro

Portrait Mode

The Redmi Ok20 Professional does now not characteristic a devoted intensity sensor and the telephoto digicam is used for portraits or pictures with a bokeh impact. The output of this option is considerable when there’s plentiful gentle however the smartphone may ceaselessly leave out when the background and the foreground have matching colours. The smartphone, then again, would possibly not carry out effectively for those who’re looking to seize portrait photographs with a bunch of other people status at other distances.

[Portraits] Redmi K20 Pro

Xiaomi’s MIUI does mean you can trade the purpose of concentration for bokeh photographs and in addition means that you can trade the intensity of the impact to make it glance as practical as conceivable.


The 20 MP digicam at the Redmi Ok20 Professional comes throughout as succesful and constant. It captures a just right quantity of main points, nevertheless it has a notable smoothening impact at the face. It is a mounted concentration digicam and as a result of the small f/2.2 aperture, the foremost concentration is on getting the main points of your face captured correctly. In numerous circumstances, this may increasingly outcome within the background being washed out, which is one thing that irks me. Bearing in mind the spectacular functionality of the rear digicam, I do really feel that the Redmi flagship deserved a greater selfie digicam.

[Selfies] Redmi K20 Pro

The digicam does carry out explicitly effectively whilst taking portrait selfies. The brink detection is on level and you’ll be able to choose between plenty of level lighting fixtures results to be had in MIUI.


As discussed in the past, the Redmi Ok20 Professional is able to shooting 4K movies at 60fps. This selection used to be extremely demanded via the customers of POCO F1 and its addition displays that Xiaomi actively listens to the comments from its customers. The standard of the 4K movies is on par with different units within the vary. But even so this, the smartphone additionally helps shooting stereo audio with the assistance of the principle in addition to the secondary microphones. Despite digital symbol stabilization at the smartphone, movies do seem to get shaky.

Check out the 4K 60fps samples recorded the usage of the Ok20 Professional.

The movies captured via the Redmi Ok20 Professional have just right colours and main points for a smartphone priced this a lot. From the Settings of the Digicam app, customers can make a choice from the H.264 and H.265 formats for video recording.

But even so the principle digicam, the telephoto sensor additionally helps video shooting at 4K with make stronger for as much as 60fps body price. Then again, EIS seems to be suffering to stay the video solid at 2X virtual zoom.

The wide-angle lens additionally will get make stronger for 4K video recording however the body price is restricted to 30fps. Because the body is zoomed out, the video seems to be rather solid. Right here’s a pattern:

But even so 4K recording, the Redmi Ok20 Professional too can seize slow-motion movies at now not simply 120fps and 240fps but in addition 960fps. Whilst the primary two seem to be successfully slowing down the body price, the 960fps video is jittery and that can be as a result of extrapolation. Whilst there’s no limitation at the time of recording 120fps and 240fps, the 960fps video is restricted to 10 seconds. Because the video is slowed all the way down to 32 occasions, it information not up to a 2d of the real-life tournament and you have got to be very actual to seize the appropriate second. Additional, whilst you’ll be able to trim the bogged down portions of the movies at 120fps and 240fps, there’s no trimming possibility within the 960fps video. Listed here are the samples of the Redmi Ok20 Professional’s slow-motion movies:

Sky alternative

But even so the horde of options, MIUI additionally brings the Sky Substitute filter out within the MIUI Gallery the usage of which you’ll be able to trade the sky in nearly each well-lit image. The characteristic intuitively senses the sky within the image and allows you to trade the colour and upload or take away components like rainbows, clouds, and sundown. But even so that, the characteristic additionally optimizes the entire colour scheme of the picture to make the opposite components coherent with the sky. Right here’s how the characteristic works:


The battery at the Redmi Ok20 Professional is amongst its key strengths. A 4,000mAh battery dwells throughout the smartphone and it delivers shocking functionality.

In case you’re particularly some of the customers who love to squeeze out the remaining drop of power out of your smartphones’ batteries, you are going to to find the Redmi Ok20 Professional’s functionality praiseworthy.

With heavy utilization, I may simply get nearly an afternoon’s value of use out of this battery in step with rate. What’s much more spectacular is that I’ve been in a position to harvest a day by day screen-on-time of just about 6 hours, with more than one gaming periods incorporated. In case you’re particularly some of the customers who love to squeeze out the remaining drop of power out of your smartphones’ batteries, you are going to to find the Redmi Ok20 Professional’s functionality praiseworthy.

Relating to charging, the smartphone will get inherent make stronger for Qualcomm’s Fast Price 4+ with the Snapdragon 855. Moreover, the smartphone will get make stronger for USB-PD which means that it may be charged the usage of any charger that helps that era. Within the field of the Redmi Ok20 Professional, you get an 18W charger that helps Fast Price 3.0. This charger takes round 100 mins to move from 10% to 90% and the charging ultimately slows down on its approach to 100%.

Xiaomi 27W SonicCharge Adapter (left) and 18W usual charger (proper)

Because the smartphone helps charging at as much as 27W, you’ll be able to purchase Xiaomi’s SonicCharger Adapter one by one and this has the perfect charging price supported via the Redmi Ok20 Professional. The usage of this charger, the battery will also be charged from 10% to 90% in roughly 75 mins however you’ll be required to spare just about 15-20 mins extra if you want to tank it absolutely. That is as a result of the heating coverage mechanism at the telephone at upper battery ranges. Significantly, this charger additionally runs at the Fast Price 3.0 protocol and you may revel in some heating of the smartphone or the charging brick.

Moreover, the make stronger for USB-PD means that you can use charging answers together with the charger for a pc. The usage of a 65W MacBook Professional charger takes only some further mins above the usual 18W charger, it’s protected to presume that it can be charging at roughly 15W. It may be an invaluable addition, particularly whilst you’re touring and don’t need to raise separate chargers for each and every instrument.

Finally, I’ve now not attempted a Fast Price 4+ charger with the smartphone and there’s no make stronger for wi-fi charging in this instrument.


Providing nice flexibility to its customers who may well be switching from a mid-range smartphone, the Redmi Ok20 Professional keeps a headphone jack, which will also be regarded as a luxurious at this worth level. Beginning with the Mi 8, Xiaomi’s flagship sequence used to be disadvantaged of a headphone jack, so it’s refreshing to peer that the Redmi Ok20 sequence comprises one. Additional, MIUI lets in customers to meddle with the system-wide equalizer settings via heading over to the “Headphones & audio results” possibility in Settings.

But even so the headphone jack, the USB Sort-C port at the smartphone additionally helps audio playback along with charging and knowledge switch. Additional, Redmi has taken the freedom of taking away the IR blaster from the Ok20 Professional, bringing up that many of us are actually prone to the usage of Wi-Fi or Bluetooth. Whilst I don’t rely at the IR blaster for controlling units wirelessly, your use case could also be other. Additional, whilst each the Chinese language variants of the Redmi Ok20 and the Redmi Ok20 Professional have NFC, it’s not provide at the Indian unit and this may increasingly, in all probability, be as a result of the deficient adoption of contactless fee strategies in India.

The Redmi Ok20 Professional comes with dual-frequency GPS for higher reception of alerts and, thus, extra correct positioning. In comparison to a traditional single-frequency GPS, which has an accuracy of 5 meters, the accuracy of twin GPS is going all the way down to 0.1 meters, which is outstanding. The characteristic has been instrumental in serving to me navigate seamlessly on parallel roads or even whilst strolling in the course of the slim and tight alleys of Delhi. That is one thing I would really like to peer on extra units in India.

In the case of community connectivity, the smartphone comes with LTE-Complicated which helps service aggregation in concept. In India, I attempted the usage of each the networks the make stronger service aggregation – i.e. Airtel and Reliance Jio – in India and whilst the community standing does point out “4G+,” I didn’t see any genuine advantages of the characteristic on the subject of community velocity. In the meantime, the Ok20 Professional helps dual-band Wi-FI and can be used as a repeater, one thing we’ve been seeing on a number of Redmi units for moderately a while.


The Redmi Ok20 Professional portrays Xiaomi’s experience in craftsmanship. Although attractiveness is a slippery thought, the Ok20 Professional will appease your style buds you probably have the palate for exciting excessive functionality. The symmetric AMOLED demonstrate now not most effective brings out wealthy colours in nearly all kinds of content material but in addition is helping you evade a notch, which I in my opinion have now not grown keen on but. The Redmi Ok20 is a superb instrument via all method and not fails to wonder in any sense. Although the unreal benchmarks display that it might not be on par with different units such because the OnePlus 7 and the Xiaomi Mi 9, its relative affordability and the whole of all of the thrilling options viz. its expansive demonstrate, a pop-up selfie digicam, triple – and extra importantly – helpful cameras outweigh any issues about lagging functionality.

Redmi Ok20 Professional XDA Boards

In India, Xiaomi seems to be taking advantage of the financial system of scale. Within the remaining five years of its presence in India, Xiaomi has surpassed Samsung, and now has four primary production hubs in India. This additionally is helping it stay the costs down in comparison to OnePlus which, as in step with the remaining piece of reporting on it, has been the usage of sister corporate OPPO’s production plant to gather its units.

Within the interim, Xiaomi and Redmi were running on loopy inventions like a 108MP cameras and 100W speedy charging, and those are prone to form the way forward for the Killer Flasghsip lineup via the two manufacturers. Right now, the Redmi Ok20 Professional feels adept, supplied, and effectively ready not to most effective slay pageant but in addition pose a powerful opposition to competition. The Redmi Ok20 Professional is a superb reason why for OnePlus to be frightened, now not most effective in India and China but in addition in markets like Europe the place the smartphone launches as Mi 9T Pro very quickly.

Different colour choices to be had in India

In India, the 6GB/128GB variant of the Redmi Ok20 Professional will also be purchased for ₹27,999 (~$405) whilst the 8GB/256GB is to be had for ₹30,999 (~$450). You’ll additionally purchase the 27W charger moreover for ₹999 (~$15). The smartphone is in the stores by means of Flipkart and and you might not need to look ahead to flash gross sales to shop for one. The Xiaomi Redmi Ok20 Professional can also be launching because the Xiaomi Mi 9T Professional within the Ecu area.

The submit Redmi Ok20 Professional Assessment: ‘Flagship Killer’ Reimagined seemed first on appmarsh.

Published by Marshmallow

Marshmallow Android is BT Ireland’s Head of Sales for Republic of Ireland domestic multi-site companies, indigenous MNCs and public sector accounts. He is responsible for the direction and control of all sales activity in the region. He has over 10 years management experience from high growth start-ups to more established businesses. He’s led teams in Ireland, India and China across various industries (ICT, On-Line Recruitment, Corporate Training and International Education).