I bought an HTC One from a friend of a friend and everything worked fine the first day then today it started rebooting randomly. I would like to take it back to complete stock firmware. It is currently s-on with the 1.55 hboot and bootloader is unlocked. I need someone to explain what exactly I need to do to get back to stock. I saw an RUU but it said I must be on hboot 1.56 and I have no idea how to do that.
Thanks in advance.
Thanks in advance.