Samsung Galaxy M02s

Samsung Galaxy M02s (SM-M025F/DS)

Steps to install

• Fastboot installation via custom fastbootd recovery (has not been tested)

  $ fastboot flash system <system.img>
  

• Using TWRP by OTG mouse (as touch doesn't work) (recommended)

  -> Wiping data by entering yes and then performing a Advanced wipe of system, dalvik cache, cache, and data (DO NOT SELECT ANYTHING ELSE)

  -> Selecting the GSI image to be flashed as system image.

  -> Reboot to system (or flash gapps by rebooting to recovery again)

Tested GSIs

• Crdroid A13 (whatsapp audio calls work for voice, but for normal voice calls might need some treble settings to be changed)
• Crdroid A14 (calls work and data also works, default camera and keyboard should be replaced other ones, tested: simple keyboard and open camera)
• Other ones are also mentioned in this xda post

Hardware support

Component	Comment
Camera	Works(Have to try other cam apps for better quality)
Speaker / Mic	Works
Bluetooth	Works
WiFi	Works
SIM / Mobile Data / Voice	Works with/without modifications in treble settings
VoLTE	Not Working
VoWiFi	Not Working.
Fingerprint	Has no scanner
Offline Charging	Maybe
Wi-Fi Hotspot	Maybe

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Workarounds:

Needs further testing.

Tested By: ragebreaker - SM-M025F(INS) - Lineage-OS(Oct-23) Android-12

Updated Date: 30 November 2023