Working with the lineage-14.1-20180419-UNOFFICIAL-gtel3g build for the Samsung Galaxy Tab E (SM-T561) can be tricky because it is an older, unofficial release. Many users face issues with the camera, GPS, or general stability on this specific version. Fixing Common Issues
Install a Custom Recovery: Tools like TWRP (Team Win Recovery Project) are commonly used to install custom ROMs.
for root access, as built-in SU was removed in later unofficial iterations. Recommended Installation & Setup lineage14120180419unofficialgtel3g fix
Backup Your Data: Installing custom ROMs can erase all data on your device. Make sure to back up any important data.
The string "14120180419": This string appears to be a date in the format "YYMMDD", which would translate to April 19, 2018. Working with the lineage-14
Fixing Permissions: It is often helpful to "Wipe Cache/Dalvik" one last time before rebooting. Reboot: The first boot may take 5–10 minutes. Post-Installation Optimization
Before we dive into the fixes, it's essential to understand the potential causes of these issues. Some possible reasons include: for root access, as built-in SU was removed
This specific build was part of a series of unofficial ROMs developed to provide modern Android features to the aging Tab E 9.6 hardware. Users looking for a "fix" for this version typically encounter the following known issues or requirements: RIL (Radio Interface Layer) Issues : A common problem with