US carrier models have locked bootloaders; this method is not feasible.
Before beginning, ensure you have the following: root twrp recovery for samsung galaxy a20 sma205 updated
: Power off your device. Hold Volume Up + Volume Down and connect it to your PC via USB cable. US carrier models have locked bootloaders; this method
Open on your PC. Your phone should show as "Added" in the ID:COM box. Click the AP button and select the TWRP .tar file. In the Options tab, uncheck Auto Reboot . US carrier models have locked bootloaders