what if this didnt work? my phone is telstra i am trying to unlock it so i can use dodo as carrier

i am trying to unlock my iphone 4s so i can use dodo as my carrier, the phone is locked to telstra have done all the things telstra has told me todo and still nothing! any one our there who can help 😁 would be muchly appreciated

iPhone 4S, iOS 6.1.4

Posted on Jun 20, 2013 10:03 PM

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11 replies

Jun 20, 2013 11:25 PM in response to zoeysheree1993

One step that is often omitted from the instructions is that the iPhone needs a Device Firmware Update, otherwise known as DFU.


!. Connect the iPhone to any computer running a fully updated version of iTunes.

2. Press and old both "home" and "sleep/wake" buttons

3. After eight seconds let go of only the sleep/wake button.

4. Keep holding the home button until you see a popup mesage in iTunes.

5. Read all all the popups, then use iTunes to update the iPhone's software.


If the popup fails to show, repeat steps 2 through 4

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what if this didnt work? my phone is telstra i am trying to unlock it so i can use dodo as carrier

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