Since it’s .tar.md5 , Odin will check the checksum automatically. You can also verify manually:
Ensure your tablet has at least 50% battery capacity remaining to avoid sudden power loss mid-flash. t210.twrp.2.8.0.0.tar.md5 download
: This dual extension means the recovery image file is packaged inside a .tar archive for Samsung compatibility, with an appended .md5 cryptographic hash. Samsung’s official flashing program, Odin, reads this format to verify the archive wasn't corrupted during download. Safe Download Links & Resources Since it’s