Android 7.1.2 is often more optimized for older hardware than the original, bloated Samsung software.
Most custom ROMs come with root disabled by default. The easiest method is to flash (as shown in Step 4). Alternatively, some LineageOS builds have a built‑in root option under Developer Options. Do not use old root methods like CF‑Auto‑Root – they will cause bootloops on Nougat. download samsung tab 2 10.1 gt-p5100 android 7.1.2 firmware
MediaFire – LineageOS (Galaxy Tab 2)
Download the ROM (.zip) and GApps (.zip) files and transfer them to your tablet's internal storage or SD card. 2. Enter TWRP Recovery Turn off your tablet. Android 7
Disclaimer: Installing custom firmware carries risks. Proceed with caution. The information provided is based on public community developments and unofficial builds. download samsung tab 2 10.1 gt-p5100 android 7.1.2 firmware