As we already know there are NO software based iPhone 4 unlock solutions for higher basebands like 02.10.04 / 03.10.01 / 04.10.01. Although these basebands can be unlocked using SIM based solutions like GEVEY SIM and Rebel SIM. Another news is floating on the Internet related to a new unlock method using IMEI of your device. The solution is now available for the GSM iPhone devices. You also do not need to jailbreak your device as its independent of it. It is said to unlock any baseband including iPhone 4 basebands 02.10.04 / 03.10.01 / 04.10.01 and iPhone 3G/3GS basebands 05.14.02 / 05.15.04 / 05.15.04 / 05.16.01 / 05.16.02.
All the above mentioned basebands are unlockable using iPhone Dev Team’s Ultrasn0w 1.2.1 software which can only unlock iPhone 4 baseband 01.59.00 and iPhone 3GS baseband 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00.
Websites like CutYourSim are now offering IMEI based unlock iPhone 4 solutions. It claims to unlock any baseband without requiring you to jailbreak it first. They are claiming it to be an OFFICIAL UNLOCK SOLUTION. If this is true, they must have found a way to access Apple’s database and have whitelisted the IMEI numbers.
The only problem with this type of solution is that its expensive. You have to pay $169 for it. That means its more expensive that Rebel SIM and Gevey SIM who are offering it at a price below $70.
iPhone Dev Team is openly talking about this solution which ensures that the method is working fine.
We are not encouraging you to buy it right now. We are just putting it as a news. Try it at your own risk as it is not tested by too many users.
Stay tuned! We will be posting more on it. We cover all jailbreak and unlock news. Make sure you follow us.
UPDATE: IMEI based Unlock iPhone 4 Service CutYourSim Blocked By Apple
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