How To Unlock iPhone 4S, iPhone 4, iPhone 3GS Without Jailbreaking [Updated]

When most people think of How To Unlock iPhone 4S, iPhone 4, iPhone 3GS Without Jailbreaking [Updated], what comes to mind is usually basic information that's not particularly interesting or beneficial. But there's a lot more to How To Unlock iPhone 4S, iPhone 4, iPhone 3GS Without Jailbreaking [Updated] than just the basics.

It attention similar to a bug in iOS 5 intended you to unlock iPhone 4S with no the require to jailbreak it or by,by means of hardware aptitude genuine as GEVEY SIM.

The bug was exposed by Michael Capozzi. He managed to unlock his iPhone 4S to use it on T-Mobile USA's network but normal to him the technique be hypothetical to too labor by means of any GSM carrier.

He has person's name type sufficient to too provide the ,next step-by-step direct to unlock iPhone 4S by,by means of the bug in iOS 5 to labor on T-Mobile USA:

Note: You determination require to cut the T-Mobile SIM to micro-SIM dimension for it to fit iPhone 4S's SIM tray.

1. Insert unique carrier AT&T SIM card
2. Dial 611 for AT&T client service hotline and fall the call
3. Turn on Airplane Mode
4. Take out AT&T SIM card
5. Insert T-Mobile SIM card
6. Make certain WiFi is off ( too tap on ‘Forget petroleum Network” to create certain it doesn’t connect mechanically later)
7. Switch off Airplane Mode and iPhone determination search for network. This is followed by the Apple splash monitor appearing.
8. Activation Required determination be displayed on the screen
9. EDGE network determination activate mechanically â€" become aware of the ‘E’ on the top absent bend of the screen
10. Wait for concerning 20-30 place and twist off the phone
11. Turn on iPhone and the similar Activation Required monitor determination be displayed
12. When you see one sign bar, tap on Use Cellular Connection
13. Eject SIM card
14. Activation Required monitor determination be displayed the next time
15. Insert SIM card
16. Unlocked!

You can too checkout the video construct recreation so as to it mechanism and suggests so as to the technique might too labor by means of iPhone 4 and iPhone 3GS:

Hopefully the information presented so far has been applicable. You might also want to consider the following:

Gizmodo has too long-established so as to petroleum technique works.

Update 1:

Gizmodo and Lg1, one of our usual readers has too long-established so as to it mechanism by means of AT&T iPhone 4 and iPhone 3GS.

Update 2:

This technique appears to be temporary, you can appreciate writing all the particulars here.

As always, let us be acquainted with how it goes.

[@chronic via Pastebin, Gizmodo, Thanks Luis for the tip!]

As your knowledge about How To Unlock iPhone 4S, iPhone 4, iPhone 3GS Without Jailbreaking [Updated] continues to grow, you will begin to see how How To Unlock iPhone 4S, iPhone 4, iPhone 3GS Without Jailbreaking [Updated] fits into the overall scheme of things. Knowing how something relates to the rest of the world is important too.