Because the Nokia 7.2 has an , do not use TWRP to flash. Use Fastbootd .
: A custom ROM is impossible without first unlocking the bootloader. Users should verify current unlock status before proceeding. nokia 7.2 custom rom
Install Android 13 on Nokia 7.2 (LineageOS 20) - How to Guide! Because the Nokia 7
LineageOS is the most actively maintained ROM for this device. Because the Nokia 7.2 has an
fastboot flash boot twrp.img fastboot reboot recovery