Disclaimer: Flashing custom software voids your warranty (long expired anyway) and carries a risk of bricking. Proceed at your own risk.
Before starting, ensure you have a microSD card and a PC handy.
You need a Nougat-compatible Team Win Recovery Project (TWRP) build. Standard older versions will fail to extract Android 7 files. Look specifically for Android-Andi’s TWRP 3.x builds for the p5110 on XDA Developers. It must be a .tar or .tar.md5 file for Odin.
In Developer Options, set Window animation scale , Transition animation scale , and Animator duration scale all to 0.5x or Off . This makes the UI feel instantly snappier.
One user on the XDA Developers forum highlighted the benefits: "My tablet is not loaded with Samsung apps and works with new apps previously not available for it" after upgrading. This is a key advantage of LineageOS—a clean, bloatware-free version of Android. Unofficial builds of LineageOS 14.1 for the GT-P5110 continue to be released as recently as 2023, demonstrating an incredibly active community support. p5110 android 7.1.2
A boot loop is usually caused by not wiping the old system data. Power off the tablet, boot back into TWRP recovery (Power + Volume Up), and perform a full wipe (system, data, cache, dalvik). Then, re-flash the ROM and GApps. It should boot normally after that.
Connect the tablet to the PC while still in TWRP. The computer should recognize the tablet's storage via MTP.
Go to Settings > About Tablet and tap Build Number seven times. Go back to Settings > Developer Options .
Go to Developer Options, scroll down to "Background process limit," and set it to a maximum of 2 or 3 processes. You need a Nougat-compatible Team Win Recovery Project
Moving a device from Android 4.2 to Android 7.1.2 bridges a five-year gap in operating system development. While newer versions of Android exist, Nougat represents the absolute sweet spot of performance, security, and application compatibility for the GT-P5110's limited 1GB of RAM. Key Benefits
On your computer, download and install the official Samsung USB Drivers.
In Developer Options, change Window animation scale, Transition animation scale, and Animator duration scale from 1.0x to 0.5x or turn them off completely.
Many modern apps require at least Android 5.0 or 6.0, and often higher. Android 7.1.2 ensures your tablet can still be used for browsing, reading, and light streaming. It must be a
The most common stable version for this upgrade is (based on Android 7.1.2). Prerequisites
The Texas Instruments OMAP 4430 platform lacks official Android 7.x drivers. Developers rely on legacy wrappers. Consequently, high-definition video playback (1080p) in software like Netflix or YouTube may stutter or fail, limiting smooth playback to 480p or 720p.
The Samsung Galaxy Tab 2 10.1, released in 2012, holds a special place in the hearts of many Android enthusiasts. It was a solid, well-built tablet that served millions of users faithfully for years. However, as time passed, its original software, Android 4.2.2 Jelly Bean, became increasingly obsolete, leading to lag, app incompatibility, and security vulnerabilities.
Rooting and flashing custom firmware carries risks. Following instructions carefully prevents your device from becoming unusable ("bricked").