Device IPhone 4: how to unlock?

Many users of Apple gadgets do not face the same inconveniences that are more than kompensiruet quality devices. One of these inconveniences can have a binding to the operator. Most often this happens if you buy a device from America. If after purchase you don't fully use all the features of its IPhone 4, how to unlock it - it becomes a major problem.

Why you need a lock

Reasons for blocking gadget can be several, but most often users are faced with two of them:

1. Lock on the use of SIM cards of one operator.
2. Setting the Loka with ITunes, if I lose my phone.

The Most common the first case, since the output of gadgets in America is often sold in the salon AT&T special offer. In this case it is a simple marketing ploy, which is convenient for those who are satisfied with the quality of services of this operator.

Hackers around the world puzzled as to bypass this type of blocking. Now know several ways. For example, the use of gevrenov. This is a hacked firmware with an alternative app store that are not approved by Apple Inc. You can find there many useful tools. There are also alternative ways to unlock more opportunities we will consider below.

Alternative method unlock Michael Capote

There is Often a problem the IPhone 4: how to unlock it and will it be possible to use the gadget on. Hacker team Chronic Dev Team found a solution to this problem. As follows from the video posted on the popular portal "YouTube", he managed for a couple of minutes to start to use SIM card from T-mobile. However, we can immediately note a significant disadvantage of this method – you must have the SIM-card operator AT&T (if the lock is on it).

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No opinions, decide whether the proposed option a blocking issue to use SIM cards from other countries, but many users tried it. Unlocking is obtained by "forgetting" of the priority network. However, after you reboot, you will need to solve the problem of how to unlock IPhone 4. It is very inconvenient, because sometimes there is no time for the execution of the algorithm. To describe in detail this method will not, because there is no certainty that it will work. Of course the owners of locked IPhone 4 had nothing to lose, but don't aggravate the situation. If you do not solve the problem, how to unlock IPhone 4 by yourself, you can always contact the service center where you are sure to help.

Using GEVEY-SIM

This device is inserted with your SIM card. Tested super SIM on firmware 4.2-4.3. In network a lot of good reviews about this method. It was used in Russia and Ukraine, and in both cases successfully.

Once you turn the phone on with the new card (hot to install them is not desirable, when you turn off the gadget should not be in airplane mode), you will need to agree with the license. Then you will see the option to only emergency calls. You need to do is dial 112 from reset (do this as soon as you see the found network). Can displayed a few messages about the inability to use SIM cards. This is perfectly normal, after dialing you will have some time to activate airplane mode, wait a little and get out of it. If your network is not found, repeat this procedure several times. As soon as the name of your operator, the problem of how to unlock IPhone 4 have been resolved.

IPhone 4: how to unlock using SAM

First, you need to install on your phone the jailbreak and in Cydia to find Binger, and the list of it – SAM. Then you need to install on your gadget. Confirm the list of components after the installation is complete, swipe to the Restart Spring Board.

To Do the installation via Wi-Fi. Once you will flood on your gadget the new application is insert your SIM card. Launch SAMPrefs. Install Method in the Auto position Detect. Perform a network search using the button tools. If the block was not removed, ask the operator manually. To do this, install the app By Country and Carrier from the drop-down lists, select your country and operator. Next, you will need to activate your device with the new settings.

What about those who changed the IOS to IOS 7.1.2

Many of those who previously managed to solve the problem of the IPhone 4 (how to unlock) on IOS 6, after upgrade, got a nasty surprise. Phone stopped working with the network and back needed it unlocking. Not help jailbrake and reverse the change of the firmware, as with the rest of the operating system updated version of a modem and a rollback is not performed.

By Yourself unlock IPhone 4 IOS 7.1.2 you can use GEVEY SIM. This method is the most safe and you have nothing to lose. If you have not done it with pads, you should refer to the master service center. They will be able to unlock faster and more competent. That's all the information we wanted to share in this material.