Updating or installing a custom ROM on this device typically involves these core steps: 1. Preparation and Tools Backup Your Data : Moving to a custom ROM will wipe all your personal files.
Check the boxes for . Do not check Micro SDcard. Swipe the slider at the bottom to wipe. Step 3: Flash the Updated Custom ROM and GApps Go back to the TWRP main menu and tap Install .
Before you begin, there are a few essential steps you must take.
Which you are aiming to install (e.g., LineageOS 11, 14.1, or a modified stock ROM)?
| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | | Forgot to wipe data/system before flashing. | Boot back to TWRP, perform a factory reset + wipe dalvik, then reflash the ROM. | | Wi-Fi won’t turn on | Kernel mismatch or dirty flash. | Clean flash the ROM again. Ensure you used the SM-J110H specific build. | | SIM card not detected (No IMEI) | You flashed a modem file from a different variant. | Restore your EFS backup from TWRP. Always backup EFS before flashing any custom ROM. | | Lag after a week | Cache accumulation. | Reboot into TWRP and wipe the Dalvik/ART cache only (this does not delete data). | | Google Play Services keeps stopping | Wrong GApps version. | Download the correct arm-7.1-pico version. Do not use Stock or Nano. | smj110h custom rom updated
Your device, SMJ110H, has successfully received a custom ROM update. This update brings new features, improvements, and enhancements to your device.
You cannot flash a ROM without a custom recovery like TWRP .
Transfer your downloaded file and GApps .zip (Google Apps) file to your phone's micro SD card or internal storage. In the TWRP main menu, tap Install .
: Select "Install" in TWRP, navigate to your downloaded ROM zip file (e.g., LineageOS or CyanogenMod), and swipe to confirm the flash. 3. Benefits of Custom ROM Features Updating or installing a custom ROM on this
primarily runs on Android 4.4.4 KitKat and can be officially updated to via Samsung's official update . For those seeking newer software, custom ROMs like CyanogenMod 11 (Android 4.4.4) have been popular, though upgrading to modern versions like Android 7 or higher is widely considered impossible for this model due to hardware limitations. Available Updates & Methods
: In TWRP, go to Wipe > Advanced Wipe . Select Dalvik/ART Cache, Cache, System, and Data . Swipe to confirm.
Remove your phone's battery, reinsert it, and boot into by holding Volume Up + Home + Power together. In the TWRP main menu, tap on Wipe . Select Advanced Wipe .
If you already have a custom ROM and are updating to a newer version without losing data, follow these steps: Do not check Micro SDcard
While official updates stopped years ago, community builds often include more recent security patches. Top Updated Custom ROMs for SM-J110H 1. LineageOS (13.0 or 14.1 Remix)
: Flashing a ROM wipes your data. Back up your photos, contacts, and messages. Battery Check : Ensure your phone has at least 60% charge to prevent it from shutting down mid-process. The Right Tools : You will need a PC, a reliable USB cable, and the Samsung USB Drivers The Upgrade Process in 5 Steps Unlock & Root
A clean installation prevents system crashes and boot loops. Disconnect the phone. Remove and reinsert the battery.
: Go back to the main menu and select Install . Locate your custom ROM .zip file on your SD card or internal storage and swipe to flash it.