| Experience Level | Recommended GSI | Difficulty | | :--- | :--- | :--- | | | LineageOS 22 (with GApps) | ⭐⭐ | | Intermediate | PixelOS (A-only builds) | ⭐⭐⭐ | | Advanced | Evolution X or Project Infinity X | ⭐⭐⭐⭐ |
: Use SamFW to download the original stock firmware for your region in case of a brick. sm-x200 custom rom
Force reboot into recovery immediately to prevent the system from overwriting it. 4. Install the ROM In TWRP, select > Format Data (type 'yes'). Select Install > Select the ROM .zip file. (Optional) Flash GApps if your ROM does not include them. Wipe Cache/Dalvik and Reboot. Conclusion | Experience Level | Recommended GSI | Difficulty
Solution: You forgot to flash vbmeta_disabled.tar . Go back to Download Mode, flash this file in Odin’s AP slot. Install the ROM In TWRP, select > Format Data (type 'yes')
Open on your PC. The ID:COM box should turn blue, indicating a successful connection. Click the AP slot in Odin and select your TWRP .tar file.
: Hold Vol Up + Vol Down while plugging into a PC to enter Download Mode, then long-press Vol Up to unlock.
Once Odin displays a green "PASS" message, force your tablet to reboot directly into recovery. Hold until the screen goes black, then instantly switch to holding Power + Volume Up until the TWRP logo appears. Step 4: Flashing the Custom ROM / GSI