Installing a custom ROM is a technical process that will and carry a risk of bricking your device. Battery : Ensure your tablet is charged to at least 80%.
: While some enthusiasts tried even newer versions (like Android 8.1), 7.1.2 was found to be the "sweet spot" for the aging TI OMAP 4430 dual-core processor and its limited 1 GB of RAM The Impact Download Samsung Tab 2 10.1 Gt-p5100 Android 7.1.2