Can I still use my iPhone after factory resetting?
Added (1). I have an iPhone 4s 8gb and the storage is getting full. It is mostly getting full with "other" so factory resetting it will get rid of most of this "other" (I think) so if I did factory reset it, would my SIM card and everything still work after. I will save all my contacts on a piece of paper etc so I still have them.
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