Like a regular phone, the iPhone can also be locked. But what if you secured yourself, but the PIN code is lost? What to do and how to unlock iPhone 4 if you forget your password?
When a problem occurs
Most often, you need to unlock an iPhone that has been imported from abroad, for example from the United States or Europe, and supports one of the local operators. There are several options to make it available for your SIM card. There are ways both non-standard, such as the use of specially designed programs, and quite legitimate. For example, contacting service departments. Let's consider everything in order.
Guide to action
You need to know the GSM operator in order to figure out
how to unlock the phone. IPhone 4 has a security gap. It makes it easy to access iPhone content. For example, your device is tied to a T-Mobile operator (USA). Initially, you need to insert the original AT&T SIM card into the phone. Then dial the technical support number 611. Immediately drop the call. After turning on Airplane Mode (airplane mode), replace the SIM card with your own. Be sure to check if WIFI is turned off. Then you need to cancel Airplane Mode, and the phone will look for a network. EDGE is automatically activated, this will be indicated by the appearance of the letter “E” in the upper left corner of the screen. After 20-30 seconds, the phone must be turned off. You will be convinced that this option of how to unlock iPhone 4, if you forget your password, is most acceptable and simple. After switching on, the phone will again require activation. When one bar signal appears, you need to select a cellular connection, remove the SIM card from the device. Once again, the activation request appears on the screen. After that, SIM-ku must be inserted into the phone. Now it is unlocked.
How to bypass password
When the device is turned on, the message “Unlock” appears on the screen and the requirement “Enter password” appears. It can be either simple (consisting of 4 digits) or complex. In this case, a free line appears on the display of the iPhone. If you enter the password incorrectly 10 times, the information stored in the device may be affected. First of all, do not panic. In any system, you can find a loophole. For example, in electronic devices that work with
iOS 6.1, an error has been detected that makes it easy to deal with the problem. And you do not have to have programming skills. You can do without a lost PIN code. After turning on the iPhone, it’s enough to select “Emergency Call” on the screen. Then press the power button, it must be held until “Turn off” appears. Now select “Cancel”, after that you need to dial the emergency number, drop the call and block the device again. You can enable it using the "Home" button. This method, how to unlock iPhone 4, if you forget the password, is also suitable for electronic devices version 5.1. Finally, when
the lock screen reappears, you need to hold the power button for 3 seconds, and then click on the “Emergency Call”. Thanks to this error, you can bypass the iPhone security system, send SMS messages, add photos, view
voice mail.
Special programs
The task of how to unlock the screen of iPhone 4 is solved in another way. Hacker programs are created specifically that allow you to crack a phone with almost any modem. Chinese developer offers SAM program. It is based on the ICCID vulnerability of the iPhone. Starting this method, it should be borne in mind that after such an operation, an iPhone will be able to work with only one SIM card. You can do the following. Restore the device to factory settings and reinstall the operating system through iTunes.
Service to help you!
Not only hacker programs help if you rack your brains over how to unlock a password, iPhone 4 is quite amenable to “opening” in the hands of professionals who work in specialized service centers for repairing electronic devices. Moreover, unlocking will take very little time (about a quarter of an hour). True, a professional repair costs money, but on the other hand, you will be guaranteed and safe operations. Experts offer a completely legal way to make the phone available to any mobile operator. To do this, you need to order the service "Official Unlock" (unlock). This procedure is done through Apple. Therefore, if you had an iPhone warranty, it is retained. At the same time, it becomes possible to use WI-FI, play games, update device firmware to the latest version.
With all the simplicity and accessibility of ways to unlock iPhone 4, if you forget your password, you need to keep in mind that not only the forgetful owners of mobile electronic devices, but also scammers can use them. Therefore, you must be careful when buying a new phone.