If you placed the ROM on an SD card before starting, skip to step 3.
: Today, the official firmware is largely unusable for modern apps due to expired security certificates and lack of support for the current Google Play Services. How to Upgrade SAMSUNG TAB 2- 10.1 P5110 P5100 & P3100 Download Samsung Tab 2 10.1 Gt-p5100 Android 7.1.2
This post explains installing Android 7.1.2 (Nougat) on the Samsung Galaxy Tab 2 10.1 GT‑P5100. The tablet shipped with Android 4.x and is not officially supported beyond that — installing 7.1.2 requires an unofficial custom ROM and steps below. Proceed only if you understand the risks: voided warranty, potential bricking, and data loss. Back up everything first. If you placed the ROM on an SD
Launched in early 2012, the Samsung Galaxy Tab 2 10.1 was a cornerstone of Samsung's early tablet strategy. It featured: The tablet shipped with Android 4
: Put the tablet in Download Mode (Power + Volume Down), connect to a PC, and use Odin to flash the TWRP .tar file.
Updating the Samsung Galaxy Tab 2 10.1 (GT-P5100) to is a popular way to extend the life of this 2012 tablet, as official support from Samsung ended at Android 4.2.2. To reach Android 7.1.2, you must use a Custom ROM , typically based on LineageOS 14.1 or AOSP. Prerequisites Before Downloading
Beyond the headline feature, here are the specific benefits of installing Android 7.1.2 (Nougat) on this specific device: