How to protect my personal info when selling my iphone 4s?

I recently upgraded to the iPhone 5s from my 4s and am planning to sell the 4s on ebay. I figured I need to go into settings then icloud and delete my account, but is there anything else I should do?

I've heard some people say I need to remove the sim card, but then wouldn't it sell for less? I've already activated the 5s and when I try to call from the 4s I get a messages stating the account could not be validated. So do I really need to remove the sim card?

Connect it to a computer with Itunes and run a full restore. Be sure to sign out of icloud on the phone beforehand. As for the SIM it doesn't really record anything; it's basically a permission slip to use the network you use.

Please follow this support page from apple: http://support.apple.com/.../kb/ht5661 Also you can you sell your iPhone at www.macbookfix.com/sym.php.

  • Will my employer get my personal info? My employer just set up an IMAP account and I have an email address in it. My question is if he can get all the info on my Iphone since it's setup on it. He used to be in the communications business so I'm worried he put a software on my account to see my info. All help is appreciated.
  • Why does an iphone bumper case not protect the back? Main point of a case is to protect the back, how can you do that with a bumper case of it only protects the side…
  • Which is more accurate regarding the details of an iphone, iphoneimei.info or imei.info? When I look up the IMEI of my broken iphone 5s on iphoneimei.info it says it's 16gb and when I look it up on imei.info it says it's 32gb… Which site is more accurate? The iphone is stuck in recovery mode and will not power on unless connected and it won't tell me the storage capacity in itunes.
  • Which is better: selling on amazon or selling on ebay? I have an individual seller account and I've noticed that my products sell much faster or ebay. However, I sold two iphones. My final sale fee $1100. However, ebay charged me a final sale fee of $135 Then I was charged $40 by paypal Then I paid $60 total to ship both items. On my amazon account I sold 1 phone. The phone cost $180 Amazon took out $30 Shipping cost $10 So I made $140