How to Unlock iPhone without Using Any Software or Hardware Technique
Software technology is full of tricks and techniques which is simple as well as complicated at the same time. There is a usual problem of iPhone locking in this extensively modern range of smart phones. In the previous times, the unlocking procedure for iPhone 4S unlock was usually carried out with the help of Ultrasn0w.

Now, there are two alternatives to unlock iPhone 4S and 4 respectively. The unlocking procedure can wither be done with fairly unconvinced interposer or by submitting a request to the carrier. For successful execution of these techniques, users would need spoof dial for carrying forward the emergency services.

All such hectic efforts can be resolved with the help of a simple technology which does not neither requires hardware nor software for unlocking the smart phone. Before purchasing it, people need to clear up certain things. First of all, it is supposed to be proceeded at user’s own risk and one should be responsible for any wrongdoing in the system. Secondly, this is capable of unlocking only AT&T enabled smart phones.

Its execution step follows a step-by-step methodology. Firstly, user needs to insert the AT&T SIM card inside the iPhone. Afterwards, one needs to activate the Flight mode immediately after making a drop-call at 611. Furthermore, user needs to replace AT&T SIM card with T-Mobile and make sure that all the Wi-Fi connections are deactivated. After removing the Flight mode, EDGE network will be automatically activated and there will be a display of “E” in the top left corner of the screen. After waiting for 30 seconds, one should switch off the phone and after switching on again, hit the “Use Cellular Connection”. Now, one should remove the SIM card and reinsert it to find the phone unlocked. This technique cannot be used to unlock iPhone 4.
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