How to re-lock bootloader.

[leszekk]

Hi guys. I have unlocked device, TWRP on and OOS10.3.5.
Because of problems with Google Pay, bank apps etc. I decided to lock my device. How to do that step by step? When I just did that through fastboot "oem lock" I almost bricked my device.
It was because I have twrp and magisk in? How to do that safely?

 

[zkoz]

Use msmtool, it will lock bootloader and install fresh oxygen.

 

[iElvis]

Your phone has to be completely stock before you relock or you will get an error and possibly a brick.

 

[zahidm]

Hi guys. I have unlocked device, TWRP on and OOS10.3.5.
Because of problems with Google Pay, bank apps etc. I decided to lock my device. How to do that step by step? When I just did that through fastboot "oem lock" I almost bricked my device.
It was because I have twrp and magisk in? How to do that safely?

Download latest firmware from the link and also install Qcom drivers 2016 and follow the guide
https://forum.xda-developers.com/on...18[/url Need any additional help ask anytime

 

[leszekk]

Download latest firmware from the link and also install Qcom drivers 2016 and follow the guide
https://forum.xda-developers.com/on...cation doesn't work. Thank you for your help.