If your device gets stuck on the boot animation for more than 15 minutes, pull the battery, boot back into TWRP, and perform another factory reset. Ensure you did not skip the system wipe phase.
With the system cleaned, you can now install the updated software.
: You must have a custom recovery like TWRP (Team Win Recovery Project) installed to flash the update. How to Update Your ROM (TWRP Method)
Boot into by holding the Volume Up + Home + Power buttons together until the TWRP logo appears. smj110h custom rom updated
Boot into by pressing and holding the Volume Down + Home + Power buttons simultaneously. Release them when a warning screen appears, then press Volume Up to continue.
Go to Developer Options > Background process limit and set it to a maximum of 2 or 3 processes.
Go to Settings > About Device and tap Build Number seven times. Go back to Developer Options and enable USB Debugging and OEM Unlock (if available). If your device gets stuck on the boot
If your device fails to boot after 20 minutes, boot back into TWRP Recovery. Re-run the step, ensuring you clear Data and Cache, and flash the ROM zip file again. Error 7 in TWRP
Install the official Samsung USB Drivers on a Windows computer.
For users currently on stock firmware or older custom ROMs (Android 7/8/9), an update is highly recommended to maintain banking app compatibility and security. : You must have a custom recovery like
For daily driver use, is the most stable and bug-free. For a modernized look with occasional tweaking, LineageOS 14.1 works well but requires disabling animations and using lightweight apps (e.g., NewPipe , Fennec F-Droid , Simple Mobile Tools ).
A custom ROM is a modified version of the Android operating system that is designed to run on a specific device. It's essentially a replacement for the stock ROM that comes pre-installed on your device. Custom ROMs can offer a range of benefits, including:
Because this phone is old, many links on forums are dead. Always look for the most recent thread on XDA Forums or specialized Telegram groups. : Ensure you do not flash ROMs on your
Please be aware that custom ROMs may have different features and functionalities compared to the stock ROM. Make sure to explore the new features and report any issues to the development team.