Flashing custom firmware involves risk of bricking your device. The author and website are not responsible for any damage to your hardware. Follow this guide at your own risk. Ensure you have backed up your original EFS partition (unique to your device) before proceeding.
You might wonder why Android 7.1.2 specifically? While there are newer Android versions (up to Android 11) available via custom ROMs for this tablet, Android 7.1.2 Nougat offers the for the Tab 2’s dated hardware (1GB RAM and a dual-core processor). download samsung tab 2 10.1 gt-p5100 android 7.1.2 firmware