I have a Htc one m7 which was S-off and I upgraded to 4.4.2 with Hboot 1.57.
I decided to back to 100% stock by removing "tampered" and...
Everything was good till doing S-ON.
After S-ON the "TAMPERED" came back on top of hboot.
Now I cant S-OFF it because of Hboot 1.57.
Somebody told me that he can Downgrade the Main Version by Riff Box but he cant do S-OFF.
my questions is that:
If I downgrade the Main Version can I downgrade the Hboot by flashing a 4.2.2 RUU without having s-off?
Is it possible and logical?
Would be dangerous in case of hard break??
Thanks in advance