Disclaimer: These files are community-hosted. Always scan for malware. The original 20180419 ROM can be found on the LineageOS archive for
gtel3g.
Call volume on the earpiece may be too low.
Fix:
If you're experiencing issues after a dirty flash or incomplete installation, try performing a clean flash and reinstalling the operating system:
The LineageOS 14.1 20180419 build for gtel3g is a solid choice for breathing new life into the Galaxy Grand Prime. With the fixes above, you can enjoy a stable Android 7.1.2 experience with good performance and decent battery life. lineage14120180419unofficialgtel3g fix
If you discover additional fixes, please share them in the comments or the original XDA development thread.
Happy modding!
Disclaimer: Flashing custom ROMs carries risk. The author is not responsible for bricked devices or data loss. Proceed at your own risk.
To fix data connectivity issues, ensure that your APN settings are correct. Go to Settings > Mobile networks > Access Point Names, and verify that your APN settings match those provided by your carrier. You can also try resetting your APN settings to their default values. Disclaimer: These files are community-hosted