Can't unjailbreak my iphone 4?
Added (1). I used Pangu to jailbreak my iphone but then it deleted some of the Apple apps. (appstore, notes, mail,etc.) And no they're not hidden they just disappeared completely.
Also, the Cydia app never appeared either, so I reset my whole phone, but it's still jailbroken. The apps are missing, lost my contacts, can't use safari…
What do I do?
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