Before TWRP, if you tried to modify your tablet and it failed to boot, you were left with a brick. TWRP allows you to create a complete snapshot—a NANDroid backup—of your entire system, including:
The tablet is powered down completely. With a coordinated press, the Power, Volume Down, and Home buttons are held until a turquoise warning screen appears. A quick tap of Volume Up confirms the choice, and the Tab 3 enters "Download Mode."
Stock recovery cannot back up your system. TWRP allows you to back up almost everything: twrp samsung galaxy tab 3 gtp5210 better
Even with TWRP making things better, some issues can occur. Here’s how to fix them.
: Delete pre-installed manufacturer or carrier apps to free up storage space. Before TWRP, if you tried to modify your
Download the Magisk .apk , rename it to .zip , and flash it via TWRP. Then install the Magisk app. With root, install to underclock the CPU slightly, reducing heat and improving battery life.
: Unlike the stock recovery where you must use physical buttons to navigate, TWRP features a fully touch-responsive menu and even includes a built-in screensaver. A quick tap of Volume Up confirms the
TWRP will ask "Keep System Read Only?" – Swipe to allow modifications.