Lineageos Work — Smt210r

What you want to use the tablet for after updating.

Swipe to wipe. Do not wipe Internal Storage unless you copied your ROM to an external SD card. Step 3: Flash the Optimized ROM Go back to the TWRP main menu and select .

Boot directly into your newly installed recovery by holding until the TWRP splash screen appears. Once in TWRP, swipe to allow modifications if prompted. Select Wipe from the main menu, then choose Advanced Wipe .

Samsung devices require a custom recovery to flash custom ROMs. The standard work involves: smt210r lineageos work

Official support for the Samsung Galaxy Tab 3 7.0 (SM-T210R)

If you find a compatible unofficial build, the general process follows these steps:

Boot into by pressing and holding the Volume Down + Home + Power buttons simultaneously. What you want to use the tablet for after updating

: Video playback in certain high-definition formats may stutter due to the lack of modern Marvell GPU drivers.

However, the community has produced builds. The most functional and commonly referenced are:

Removes the heavy Samsung apps that slow down the 1GB of RAM. Step 3: Flash the Optimized ROM Go back

However, dedicated independent developers on the XDA Developers forum have kept the device alive with . The most stable and functional builds generally hover around LineageOS 11 (Android 4.4.4) or LineageOS 12.1 (Android 5.1.1). While these versions are older, they provide a much cleaner, bloat-free experience than Samsung's original TouchWiz software. What Works

Boot into by holding Volume Up + Home + Power until the teamwin screen appears. Go to Wipe > Advanced Wipe . Check Dalvik Cache, System, Data, and Cache .

Idle battery drain is significantly lower than stock KitKat.

Some developers have attempted to port to the smt210r, as it is designed for 1GB RAM devices. Unfortunately, due to the Exynos GPU blob issue, these attempts have stalled. As of 2026, no active development exists on XDA or GitHub for this device.

A specialized 2023 ROM built on KitKat that mimics the BlackBerry Playbook look while including updated apps like SkyTube and RadioDroid.