How to root Samsung Galaxy j1 2018 (SM-J120F Only)




NETWORK Technology
GSM / HSPA / LTE
LAUNCH Announced 2018, January
Status Available. Released 2018, January
BODY Dimensions 132.6 x 69.3 x 8.9 mm (5.22 x 2.73 x 0.35 in)
Weight 131 g (4.62 oz)
SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
DISPLAY Type Super AMOLED capacitive touchscreen, 16M colors
Size 4.5 inches (~62.7% screen-to-body ratio)
Resolution 480 x 800 pixels (~207 ppi pixel density)
Multitouch Yes
PLATFORM OS Android OS, v5.1.1 (Lollipop)
Chipset Spreadtrum SC9830
CPU Quad-core 1.3 GHz Cortex-A7
GPU Mali-400
MEMORY Card slot microSD, up to 256 GB (dedicated slot)
Internal 8 GB, 1 GB RAM
CAMERA Primary 5 MP, f/2.2, autofocus, LED flash
Features Geo-tagging, touch focus, face detection
Secondary 2 MP, f/2.2
SOUND Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
COMMS WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth v4.1, A2DP, LE
GPS Yes, with A-GPS, GLONASS
Radio FM radio, RDS, recording
USB microUSB v2.0
FEATURES Sensors Accelerometer, proximity
Messaging SMS(threaded view), MMS, Email, Push Mail, IM
Browser HTML
Java No
  – MP4/H.264 player
– MP3/WAV/eAAC+/Flac player
– Photo/video editor
– Document viewer
BATTERY Removable Li-Ion 2050 mAh battery
Talk time Up to 12 h (3G)
Music play Up to 39 h
MISC Colors White, Black, Gold
SAR US 1.58 W/kg (head)     1.18 W/kg (body)    
SAR EU 0.70 W/kg (head)     0.59 W/kg (body)    
Price group 3/10

1-Download Required Files:

Kernels


Recovery

Flash Tool,SuperSU and Drivers

2-Activate developer settings and turn on oem lock.(This is very important)

3-Check your device version and select correct kernel image to Odin AP Section and Flash it.

4-Enter Download mode and select Twrp image to Odin AP Section and flash it again.

5-Copy SuperSU to device.Enter Recovery Mode and Flash SuperSU zip.

That’s ALL

Author: 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).