I hope someone can help, I want to sell my ist gen iphone on ebay and I would like to know how to completely wipe it so it is like new (i have 2.0 installed)
In theory, you can just click "restore" on the software in iTunes, but if you want to be extra secure there's a good tutorial here about how to write over data.
In theory, you can just click "restore" on the software in iTunes, but if you want to be extra secure there's a good tutorial here about how to write over data.