Create "Nandroid" backups—exact snapshots of your entire system—so you can experiment without fear of "bricking" the device.
: Download and install official Samsung USB drivers on your Windows PC so the computer recognizes the tablet in download mode. Step-by-Step Installation Guide Step 1: Enable Developer Options Open Settings on your Tab E. Navigate to About Device . twrp3021smt560tar
On your tablet, go to and tap Build Number seven times to enable Developer Options . make sure "Auto Reboot" is disabled
Re-flash with Odin, make sure "Auto Reboot" is disabled, and manually combination-key boot directly into recovery. Post-Installation: What Can You Do Next? twrp3021smt560tar