em unlock con 4 at&t no trả về imal như này là đc chưa ạ IMEI: 012547003708688 Request number: NUL222775300379 Hi, duc. We received and approved your request to unlock your Apple iPhone 4 Model A1332 device. Use the instructions in this email to unlock your device. Instructions: Once you have received the email confirming AT&T has approved and processed your unlock request, follow these instructions to complete the unlock for your device. Using a Non-AT&T SIM Card: 1. Remove your SIM card and insert the new SIM card. 2. Complete the setup process. Using an AT&T SIM Card: 1. Back up your iPhone. 2. When you have a backup, erase your iPhone. 3. Restore your iPhone from the backup you just made. For more information about unlocking a device, check out our device unlock support page.
