9 Replies Latest reply: Jun 22, 2012 8:33 AM by mithcd
wei kiong Level 1 Level 1 (0 points)

I recently purcharsed an iPhone 4.


I'm going to sell my iPhone 3Gs. How do I format and unregister the phone (i.e. erase all the data in the phone)?


Thanks for answering

iPhone 3GS