Twrp3021smt560tar Full File
Now that you have a custom recovery, you have unlocked the true potential of the Galaxy Tab A 9.7".
Launch Odin as Administrator on your PC.
Connect the Tablet via USB. Odin will show a blue box and "Added!" under the Log tab. The ID:COM port will turn blue.
Load the File: Click the "AP" (or "PDA") button in Odin. Navigate to your twrp3021smt560tar full.tar file and select it.
Flash: Click Start. The process takes about 5-10 seconds. The progress bar will fill, and Odin will say "PASS!" in green.
Boot Interruption (Crucial): Most users fail here. When the tablet reboots after "PASS," the stock ROM will overwrite TWRP during first boot. To prevent this:
Success: You will see the TWRP splash screen. Swipe to allow modifications.
Yes, but with context.
But it will not work well for:
Cause: You forgot to enable "OEM Unlock" in Developer Options before flashing.
Fix: Reboot to stock ROM (you may need to re-flash stock firmware via Odin first), enable OEM Unlock, wait 7 days (Samsung’s RMM lock on older devices), then reflash TWRP. twrp3021smt560tar full