HELP how do i find out what stock rom version i need i have an unlocked htc one 801n

[Chris Tomlinson1]

hi i have an 32gb htc one 801n i have rooted my htc one and i want to unroot it and put it back to stock but i dont no which version i should download as i need to send my phone back for repair as my wi-fi and 3g keeps cutting of and coming back on so htc said they will repair it but i cant send it if i have rooted help please.

 

[SactoKingsFan]

is it unlocked or rooted?

 

[Chris Tomlinson1]

rooted with s-on i have tried to turn it of but it keeps coming up with revone failed (error code = 1)

 

[SactoKingsFan]

There are some videos on YouTube that should help you unroot your phone.

Posted via Android Central App

 

[benny3]

Find out your phones cid and get the RUU for it. In fastboot mode and a cmd open type,

fastboot getvar cid

HERE is some good reading if you are new

Heres another method for s-off rumrunner

Heres a good place to find RUU's by cid RUU's