When I sold my iPhone, I backed it up to iTunes and then restored the phone itself. People say that some of your info is still on the phone when you restore it, so I guess somebody will provide those necessary steps for you. And unlocking it for the buyer also brings in more money. Make sure you take out your SIM card too.
You should be good to go after that.
My question surrounds the SIM part. I understand that if you sell the iphone you need to remove this with a paperclip - but when you buy a new 3G do you use the original SIM card for that? How does that piece work?
I'm looking to sell a jailbroken iphone and buy a new 3G one. Any help would be appreciated.
Thanks
No you won't use the same SIM, standard SIM's like the ones in the original iPhone, don't work in 3G phones, 3G phones have whats called USIM, which is just a different kind of SIM that enables the 3G capabilites
or you could just sell it to me and not worry about unlocking it 😉 check your pm's