: This update brought the tablet back to life by enabling compatibility with newer apps that the old Jelly Bean software could no longer run. The Technical Journey
: Ensure all important data is backed up, as this process will erase the device. Enable USB Debugging : Found in the tablet's Developer Options. Flash TWRP : Put the tablet into Download Mode (usually Power + Volume Down) and use to flash the TWRP recovery image. Wipe Device : Boot into TWRP recovery and perform a Factory Reset and wipe the Cache/Dalvik cache. Install ROM & GApps : Copy the ROM and GApps
The officially supports only up to Android 4.2.2 Jelly Bean . Upgrading to Android 7.1.2 Nougat requires the use of Custom ROMs , as there is no official firmware from Samsung for this version. 🛠️ Required Custom Software