Ok i know im going to sound dumb but i just got my evo tuesday and have to take it in since its not letting me call out while roaming i talked to 4 sprint techs none helped. So im going to take it in tomorrow but how can i unroot? and is it possible to do without losing data, a link to a guide would be great.
Also once i get back and have to re-root will i have to go through the long process of downgrading to 2.1 everything then going back to 2.2?
And whats s-off s-on how do i know mine? thanks and sorry
Also once i get back and have to re-root will i have to go through the long process of downgrading to 2.1 everything then going back to 2.2?
And whats s-off s-on how do i know mine? thanks and sorry