twrp how to install rom?
["Download and transfer the custom ROM you wish to flash to your device's storage.", 'Boot your device into TWRP recovery.', 'Select “Wipe” from TWRP main menu and do a “Swipe to Factory Reset” on the bottom of screen. ... ', 'Go back to TWRP main menu, tap on “Install” and select the custom ROMs . ... ', 'After selecting the .']