Will an iPhone battery replacement erase my data?

Will an iPhone battery replacement erase my data?

No, it's saved on your hard rive which is different to the battery

No.

  • Will restoring my Iphone to facorty settings erase my data? I have upgraded my iphone 4s to the new iOS, and then a few days later, tried connecting my device to my PC ( i have the new itunes).It, however, tells me that it can't connect to my iphone and that i should go to 'Preference' and select to 'restore to factory' settings. Will this erase my data and 'degrade' my phone to the previous iOS?
  • Will iOS 6.1 erase my iPhone 5 data? So the update came a while ago and I was thinking of updating my iPhone. However I'm afraid that it might erase all my data. So if you already tried it, please tell me if its ok to update my iphone 5?
  • What will erase and sync erase on my iphone? I wanted to connect my iphone to a new computer but it says erase and sync, what will it erase? All of the contents or just music?
  • Replacement Pending iPhone. Replacement phone or fix? My iphone is being repaired and on the apple service page it says 'iPhone replacement pending' and below it says repair complete… I was wondering if this meant that my phone has been repaired or if Apple are sending a replacement iphone different than the original.