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Tutorial – Unlock / Unlock iPhone 4 / 4S

important Unlock / Unlock iPhone 4 / 4S Tutorial

Old method:

Very good news for iPhone 4 owners. The dev-team has released their latest unlocking tool in collaboration with PlanetBeing 😉

Here’s how to easily unlock your iPhone 4.

DESIMLOCK IPHONE4 TUTORIAL

Ultrasn0w unlock the following baseband

  • iPhone4 baseband[[01.59]
  • 3G / 3GS basebands[[04.26.08 | 11/05/07 | 05.12.01 | 05.13.04]

To know your baseband, simply go to the Settings / General / Information / Prog. modem

Pre-requisites

  • iPhone 4 / 3G / 3GS[S] IOS 4.0 / 4.0.1 Jailbreak [TUTORIEL JAILBREAK iOS4]
  • BaseBand 01.59 / 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04

us101 Tutorial Unlock / Unlock iPhone 4 / 4S

Step 1

We will deactivate the PIN code of your SIM card

On the iPhone -> Settings -> Phone -> SIM card PIN

img0192 Tutorial Unlock / Unlock iPhone 4 / 4S

Now you have to deactivate the PIN Code! nothing simpler, switch the switch to OFF

changeronoff Tutorial Unlock / Unlock iPhone 4 / 4S

So you should have this screen on your iPhone ^^

img0191 Tutorial Unlock / Unlock iPhone 4 / 4S

2nd step

Now launch Cydia and add the source: http://repo666.ultrasn0w.com

Warning. ultrasn0w is written ultrasn “ZERO” (number zero: 0)

iPhone4Unlock21 250x375 Tutorial Unlock / Unlock iPhone 4 / 4S iPhone4Unlock3 250x375 Tutorial Unlock / Unlock iPhone 4 / 4S

Stage 3

Type in the search for Cydia or Icy: “Ultrasn0w”

Step 4

Once found, install UltraSnow 1.0-1

us101 Tutorial Unlock / Unlock iPhone 4 / 4S

Step 5

Restart your iPhone in order to apply the unlocking and avoid a bug 😉

Enjoy 😉

the iPhone3GSystem team

Thanks to iMed, Elias, iZn0, Peter08, Benoit, julandco for push signaling

source

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