Bootloader Without Pc - How To Relock

ls -la /dev/block/by-name/ | grep -i "bootloader\|param\|frp"

Did you know you can run ADB and Fastboot ? Several apps bundle these binaries. how to relock bootloader without pc

Relocking requires wiping all user data for security reasons. Back up everything before you start. how to relock bootloader without pc

One wrong offset = Qualcomm 900E brick.