unlock iphone 4
Hello,
i have change my cellular operator and wish use my Iphone 4 with my new operator.
how can i unlock my phone to use my new sim card?
thanks
iPhone 4, iOS 6
iPhone: About unlocking - http://support.apple.com/kb/HT5014 - Only some carriers offer the ability to unlock iPhone for use on any carrier. Follow the instructions in this article to unlock your iPhone.
iPhone: Wireless carrier support and features - http://support.apple.com/kb/HT1937 - including a list of which ones offer unlocking.
Some carriers will not accept unlocked phones - https://discussions.apple.com/thread/4530650?answerId=20359060022#20359060022 - E.g., "Virgin Mobile, like all CDMA carriers, will only activate devices on their network that were initially sold for use on their network."