I have a 4S that used to be jailbroken and has camera issues so I need to take it to Apple for hardware service or replacement. The jailbreak disappeared after I upgraded to 4.1. I have 3 questions.
1) Did the jailbreak get reported to Apple during the upgrade from 4.0 to 4.1 via iTunes?
2) Are there still traces of the jailbreak on the phone after the upgrade to 4.1?
3) If yes, what steps do I need to take to a) backup all my apps and app data so I can restore them on the replacement phone exactly the way they are now, and b) and wipe everything related to jailbreaking before taking the phone to Apple?
1) Did the jailbreak get reported to Apple during the upgrade from 4.0 to 4.1 via iTunes?
2) Are there still traces of the jailbreak on the phone after the upgrade to 4.1?
3) If yes, what steps do I need to take to a) backup all my apps and app data so I can restore them on the replacement phone exactly the way they are now, and b) and wipe everything related to jailbreaking before taking the phone to Apple?