R Rafael Member Sep 10, 2010 #1 I recently got my iphone updated and when I was using it it went soooooo slow I mean it hangs every now and then so i found out that I should reformat it so will it still stay on the updated version if i reformat it
I recently got my iphone updated and when I was using it it went soooooo slow I mean it hangs every now and then so i found out that I should reformat it so will it still stay on the updated version if i reformat it