Can I unroot and relock my Samsung Nexus S 4g phone (runs 4.1.1)

[Randy Sanders]

I was going to flash and upgrade via some custom ROMs but instead have decided to sell it and get a different phone. Is it hard to reverse the process of rooting and unlocking it? Never installed anything other than stock ROM of 4.1.1.

 

[joshua.worth]

I was going to flash and upgrade via some custom ROMs but instead have decided to sell it and get a different phone. Is it hard to reverse the process of rooting and unlocking it? Never installed anything other than stock ROM of 4.1.1.

You'll just need to reload the stock image then relock the bootloader if you can't find the process for this phone look for it for other Nexus devices and follow it but be sure to load the correct factory image for this device.

Sent from my M470BSA using Tapatalk HD

 

[Marcus Taylor1]

The process is very simple if you are just running a rooted stock rom. You can get apps from the play store that will do both, Totally eliminates using a pc. Just make sure you re-lock your bootloader first then unroot your phone.

 

[Randy Sanders]

Help!! Can you please tell me which programs on Play to use? Need to restore my phone ASAP so I can reactivate it according to Sprint.