: Ensure your tablet has at least 70% battery to prevent it from shutting down mid-process.
The initial boot cycle can take anywhere between 5 to 10 minutes as the new Nougat operating system configures itself.
No. The ROM files for P5100 are with P5110. You should search for “GT‑P5110 Android 7.1.2 custom ROM” instead. Good news: many unified ROMs exist for both models, but always verify the developer’s instructions.
After successfully booting into Android 7.1.2, you will likely find that the tablet feels much more responsive and modern. Many apps that were previously incompatible will now work. Custom ROMs like this one are designed to be as stable as possible; developer Android-Andi, for example, has compiled over 300GB of ROMs for the community, and many users report that everything works in a stable manner. Most contemporary applications, including YouTube and Netflix, are usable on this updated OS. However, it's important to keep expectations realistic—the tablet won't be a speed demon, but it will be far more functional than it was on its stock firmware. download samsung tab 2 10.1 gt-p5100 android 7.1.2 firmware
transforms it from an unusable device into a capable tablet for reading, browsing, and media consumption in 2026. While the process requires technical steps, the result is well worth the effort.
The Samsung Galaxy Tab 2 10.1 (GT-P5100) is a legendary device. Released in 2012, it was a powerhouse of its era. However, Samsung officially stopped supporting this tablet with updates long ago, leaving it stuck on Android 4.2.2 Jelly Bean. If you own this device today, most modern apps (Chrome, Spotify, Netflix, Banking apps) either crash or refuse to install due to the outdated operating system.
The first boot after installing the Samsung Tab 2 10.1 GT-P5100 Android 7.1.2 firmware will take a long time – up to 10 minutes. This is normal. The device is building the new cache and optimizing apps. : Ensure your tablet has at least 70%
: Download Latest Build from AndroidFileHost (Note: Search for the most stable and recent build for "p5100" in the provided list).
From the main TWRP menu:
The tablet rebooted. The Samsung logo appeared, followed by the sleek LineageOS boot animation. After a few minutes of optimization, the tablet booted into Android 7.1.2. The ROM files for P5100 are with P5110
Samsung Galaxy Tab 2 10.1 (GT-P5100) does not have an official Android 7.1.2 firmware, as manufacturer support for this device officially ended with Android 4.2.2 Jelly Bean . To run Android 7.1.2 (Nougat), you must use Custom ROMs developed by the community, such as LineageOS 14.1 Prerequisites for Installation
Source: HTCmania tutorial recommends installing GApps immediately after the ROM
Once the installation is successful, you will notice a completely transformed tablet: