LineageOS-17.1 For Samsung Galaxy M20 [m20lte][ABANDONED]

Edited on October 8, 2020

LineageOS LineageOS is a free, community built, aftermarket firmware distribution of Android 9, which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.**

What’s working

  • Boots
  • RIL ( Data,SMS,Calls )
  • Fingerprint sensor
  • WiFi
  • Bluetooth
  • Camera
  • Camcorder
  • Audio
  • GPS
  • Sensors
  • Video Playback

Known issues

  • IMS (VoLTE,ViLTE,VoWiFi)
  • Bluetooth calls
  • Wide angle camera

Reporting Bugs

  • Create new issue here.
  • Provide as much info as possible.
  • Bug reports w/o logcat will be ignored.
  • Click here if you donno how to take logcat :)



  • October Security patch
  • Fixed Incorrect video length(video gets lengthened by the exact amount of time that the phone was in deepsleep)
  • Enabled GloveMode by default (increases touch sensitivity)


  • September Security Patch
  • Fixed NFC on european varient
  • Fixed low speaker sound


  • Enforced SELinux
  • minor improvements


  • Switched to userspace LMKD & Enabled ZRAM (Better RAM management)
  • Fixed rounded corners, status bar height, notch cutout
  • Fixed USB audio
  • Added Ambient display
  • Enabled night light
  • Many minor improvements


  • Initial Release

Device info

  • Kernel - 4.4.x
  • Chipset - Exynos7904

Downloads & sources

Telegram channel

Support group


1) Boot into latest LineageOS-Recovery

3) Do factory reset (Don’t Wipe Vendor)

4) Flash latest build

5) Reboot your device once the installation is done

Note: If you wanna flash from TWRP then you’ll have to disable forcedencryption (by flashing this Disable_forcedencryption patch) and format data

Wanna donate?