Is it possible to re-lock the bootloader after I installed MIUI EU ROM on my Redmi Note 11? I’ve never done relocking bootloader on custom ROMs, and this thought pops on my mind when I realized my banking app don’t work with unlocked bootloader.
Thanks.
https://forum.xda-developers.com/t/guide-relocking-bootloader-on-custom-roms.3927450/
Tl,dr: Yes it is, but your ROM and recovery must be signed.
I tried these commands before, and I encountered red flashes and my phone was unusable. I went back to original ROM.
Does it boot with the custom rom, when you leave the bootloader unlocked?