: Install Samsung USB Drivers and download the file from a reputable source like AndroidFileHost .

Installing a custom recovery may erase your user data. Perform a full backup of all important files, photos, and apps.

Monitor the progress bar until the top-left box displays a green status. Disconnect the USB cable from the tablet. Step 5: First Boot to TWRP (Critical Sequence)

[Windows PC] -----(USB Cable)-----> [SM-T210 Tablet (Download Mode)] | | +--> Odin Flash Tool +--> Charge Battery to 50%+ +--> Samsung USB Drivers +--> Enable USB Debugging +--> TWRP .tar.md5 File

Before downloading and modifying your system partition, prepare your environment to prevent a bricked device: