Ok so i had a iphone 3gs, it was on 5.1.1 i think and there was this little button on the screen, and when i pressed it, it would open up to like a small box for like lower or higer the volume down, and lock the phone and mute and stuff like that
so i updateed my phone today to ios and its gone, how do i get it back?
and also how do i enable battery percentage on 3gs without jailbreak
thanks in advance,
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