: You will need Odin (a Samsung-specific flashing tool for PC) to install the .tar file.
Based on the alphanumeric string provided, this appears to be a specific request regarding the (specifically the SM-G530T or SM-G530T1 variant, often associated with the codename "Grand Prime LTE" or similar derivatives on T-Mobile/MetroPCS). twrp3021smt560tar upd
: You must use the Odin tool on a PC to flash the .tar file. : You will need Odin (a Samsung-specific flashing
Once finished, disconnect the cable. Force the device to power off (hold Power + Home + Volume Down Immediately after the screen goes black, switch to holding Power + Home + Volume Up until the TWRP splash screen appears. Swipe to "Allow Modifications" if prompted. Key Features of TWRP 3.0.2-1 Fully Touch-Based Interface : Replaces the text-based stock recovery with a modern GUI. Comprehensive Backups Once finished, disconnect the cable