Question Are rooting (OEM Unlock) is reversible ?

[DaLiV]

Subj.
Yes. We can do OEM Unlock - that is nice ...
but are that is possible to make reset to initial state ?
OEM-Locked ... with original firmware with slider in Locked position

or that Unlock act similar as Samsung-Knox? - one time fuse, and that can be treaten as warranty-void related ...

i'm on Current version A.22 @RMX3085

 

[Tony Stark]

Subj.
Yes. We can do OEM Unlock - that is nice ...
but are that is possible to make reset to initial state ?
OEM-Locked ... with original firmware with slider in Locked position

or that Unlock act similar as Samsung-Knox? - one time fuse, and that can be treaten as warranty-void related ...

i'm on Current version A.22 @RMX3085

You can lock bootloader if you unlocked it. But if you root your phone and do modifications you have to flash the whole firmware with sp flash tool.