: In the newly visible Developer Options , turn on OEM Unlocking and USB Debugging .
: Connect to your PC and use the Odin tool to select your .zip or .tar file in the "AP" or "BL" slot. Download Bootloader 705 zip
: To begin the process, you usually need a custom recovery file for the SM-T705 . You can find these on community-driven sites like XDA Developers or official repository sites. : In the newly visible Developer Options ,
: If you are using a PC, you will need the Odin Flashing Tool to install the .tar or .zip bootloader files. Download Bootloader 705 zip