Samsung devices often try to overwrite custom recoveries with the stock one during the first reboot. To prevent this:
is an open-source software custom recovery image for Android devices. Unlike the stock recovery that comes with your Samsung tablet, TWRP provides a touch-based interface that allows you to: twrp3021smt560tar full
: This could refer to a specific model number of a Samsung device, given the context of the other abbreviations. Samsung devices often try to overwrite custom recoveries