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How to use IMEI Code to Unlock iPhone 4 On Baseband 04.12.01


Now we’ve got here something real for you. You can factory unlock your iPhone 4 on baseband 04.12.01. Yes it is true because there are so many people who successfully unlocked their iphones using IMEI unlock code. The most exciting thing is that you can permanently unlock your iPhone 4 and it is legit IMEI unlock.

There are no chances to see free iPhone unlocking software which can unlock such baseband as 04.12.01. Few months ago I wrote about the possibilities to unlock iPhone and from that time nothing had changed.

There is silence from hacker’s side however there is still hope for some enthusiasts like Sam Binger and Loktar_Sun but it is wasting time. Also I have to say that famous French hacker pod2g tweeted that he was trying to find unlocking solution for iPhone 4S but he didn’t say how much time it would take.

But let’s talk about 04.12.01 baseband unlock and how you can use it for iOS 5.1.1 and lower.

How to Unlock iPhone 4 on Baseband 04.12.01

Well it is very easy way. First, you need to check your IMEI if it suits unlock. I have to warn you there can be problems with blocked IMEI (stolen or lost). However, if you in US you can use the official service which unlock any iPhone, even blocked.

There is a wide range of services offering unlock for iPhone. But in the same way there even more scam websites. It is very easy to get caught, and many users did. But as I told you I’ve got something real for you.

how the iPhone IMEI unlock works

IMEI Unlock Code Advantages:

  • you can always upgrade to any iOS (permanent baseband unlock)
  • no jailbreak required for your device
  • no third party software needed
  • support any iOS version
  • It can be use globally. There is a wide range of networks that can be unlocked using this IMEI service in UK  (O2, Orange, T-Mobile, Vodafone…), USA – (AT&T and Verizon), Australia, Canada, Japan, Korea, Brazil, and almost whole Europe!

There is one IMEI code unlock service straight from UK that can help you to unlock your iPhone 4 baseband 04.12.01. The service by International iPhone Unlock Company is 100% legal so you will get factory unlock that would be meant that your iPhone will be free from all restrictions for ever! You can update to any iOS using iTunes not worrying about anything, either about baseband or about jailbreak.

I can confirm that this works and works pretty well. At this time we still haven’t found any better and cheaper unlocking solution for iPhone 04.12.01 baseband. So stay tuned with us for more updates because we’re worrying about our readers and unlock seekers.

  1. Cooper August 24, 2012 at 08:20

    Thanks for info. I think I'll try it

  2. Dev October 10, 2012 at 00:40

    I have a iPhone 4 iOS 5.0.1 BB 04.11.08 and i ordered a factory unlock by IMEI.
    Well when I called ATT & Apple them both confirmed that my iPhone is Unlocked!

    Now when I connected my iPhone to iTunes I got this msg:
    We're sorry, we are unable to continue with your activation at this time.
    Please try again later, or contact customer care.

    Have been trying for 2 weeks now but get always this same msg. So I updated to iOS 6 BB 04.12.02 but still get the same msg. I have tried with ATT SIM-card and SIM from other carriers but still I get the same msg.

    I belive it is factory unlocked but still don't want to activate?
    What could be wrong?

    • srinivas February 23, 2013 at 12:29

      i think u jailbroked ur phone..so just use redsnow to deactivate ur iphone through redsnow and everything will be okey..

  3. michelle January 27, 2013 at 18:46

    where is the site??? i bought an iphone4s from an ebay seller and he/she sold me the blacklisted phone which i have not heard of till recently. i wish i get the information sooner for my iphone 4s to work. i hate to see it gone to waste when i can't do anything about it.