pricey readers, I am glad that this unlock methodology is profitable. After the contact, in much lower than 5 minutes the unlocking course of to your iPhone will begin.
Watch the idb video the method to make use of AT&T chat - the best and sooner method to unlock your iPhone:
Here is the Tutorial for Unlocking Your AT&T baseband 04.11.08 iPhone 4 Video Tutorial
Steps For Unlocking AT&T Unlocked iPhone :-
1.) Find Your IMEI # ( setting > General > About > and check your IMEI #)
2.) Open the AT&T Support page ( you must have an AT&T account for login)
3.)Now you can access AT&T Chat form with your original id details.
4.) In the chat option from write " i want to unlock my i phone 4 " .
5.) Now Select Start Chat.
6.) Now you have to defined or explained to AT&T support team that you want to unlock iPhone by providing your IMEI number.
7.) In Last Step the concerned AT&T Support team will require your Email id for providing you complete Unlock Details.
8.) OK you are done.
Notice : You have to provide all your information properly and correctly.Your unlock request will be respond in few days.