certutil -hashfile filename.tar.md5 MD5
Click the (or PDA ) button and select the t210.twrp.2.8.0.0.tar.md5 file. t210.twrp.2.8.0.0.tar.md5 download
: Uncheck Auto Reboot in the Options tab to prevent the stock system from overwriting TWRP during the first boot. certutil -hashfile filename