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Root Go back to S-ON?

dkeruza

Lurker
Hi guys,
I was wondering if there is any way to go back to S-ON and get rid of the ***TAMPERED*** sign when you boot to bootloader.

Thanks
 
I'm actually looking into this at the moment to see if it's possible

Question to the OP: Are you trying to completely unroot or are you attempting to just go back to S-ON?

Also, someone who is currently S-ON, can you report the output of "fastboot oem readsecureflag"
 
is there a way to unroot?

I'm actually looking into this at the moment to see if it's possible

Question to the OP: Are you trying to completely unroot or are you attempting to just go back to S-ON?

Also, someone who is currently S-ON, can you report the output of "fastboot oem readsecureflag"
 
Unrooting should be as simple as opening your root app and finding the option for "full unroot" (most likely in settings).

Also, going back to S-ON is easily achieved, just boot into the bootloader and type the following command (assuming you already have fastboot):

Code:
fastboot oem writesecureflag 3

If you reboot into the bootloader, you should see you have S-ON. Was able to do this since I was following the guide to install OTAs after S-OFF (which leaves the tampered flag with a locked bootloader)

EDIT: I don't recommend doing this until it is known whether or not it is possible to S-OFF again after returning to S-ON. I can't seem to do it
 
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