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How do I check my iPhone firmware? |
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How do I check my iPhone firmware version? This is one of the most frequently asked questions (both by us, and you). You can check what firmware is preinstalled by completing three easy steps.
1. Slide to Emergency Screen (or Slide to Unlock) and open up the phone keypad.
2. Type in *3001#12345#* and press "Call".
3. Tap on "Versions" and you will find what firmware you have on your iPhone.
03.12.06_G is firmware 1.0.0
03.14.08_G is firmware 1.0.1 and 1.02
04.01.13_G is firmware 1.1.1
04.02.04_G and 04.02.13_G are firmware 1.1.2
04.03.13_G is firmware 1.1.3
04.04.05_G is firmware 1.1.4
At the moment, 1.1.2 can only be unlocked by StealthSIM or TurboSIM (which we sell on the website). If you accidentally upgraded to 1.1.2, you can easily downgrade and unlock it yourself.
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