Unlock Bootloader, Root, Move App As A System App, Relock Bootloader?

[R.Adrian]

Hi, i have a brand new mi 6. The bootloader is unlocked, officially.

My question is: can i relock the bootloader after i moved two apps as a system apps? The applications only work that way, or with root privileges.
I use banking apps, which detect rooted or unlocked phones. Safetynet need to
pass. Keeping root or magisk is not an option for me. Beside safetynet that banking apps have their custom detecting sistem, which magisk can't hide.
Recovery is stock, root is removed (unrooted).
On my old sony z3 that procedures worked, dose is work on mi 6 too? Or it will brick the device.?

Thanks!

 

[nullpointer]

Don't know if relocking bootloader works in this case, but Magisk 13.3 passes SafetyNet for me. You can try to install this module: https://forum.xda-developers.com/apps/magisk/xiaomi-safetynet-fix-t3600431

 

[R.Adrian]

Thank you for replying, but magisk can't hide root for all my apps.
It works for safetynet but that is not enough.