Like a regular phone, you can also block the iPhone. But what if you secured yourself, but the pin code is lost? What to do and how to unlock iPhone 4 if you forgot your password?
When a problem occurs
Most often, you need to unlock the iPhone, which was imported from abroad, for example from the US or Europe, and supports one of the local operators. There are several options to make it available for your SIM card. There are ways how non-standard, such as the use of specially designed programs, and quite legitimate. For example, contacting customer service. Consider everything in order.
Guide to action
It is required to know the GSM-operator, in order to understand how to unlock the phone. IPhone 4 has a security gap. It makes it easy to access the contents of the iPhone. For example, you have a device tied to the operator T-Mobile (USA). Initially, you need to insert the original AT & T SIM card into the phone. Then dial technical support number 611. Immediately reset the call. After turning on Airplane Mode (air mode), replace the SIM card with yours. Be sure to check whether WI-FI is turned off. Then you need to cancel Airplane Mode, and the phone will search for the 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 should be turned off. You will find that this option of how to unlock iPhone 4, if you forgot the password, is most acceptable and simple. After turning on the phone again will require activation. When one bar signal appears, you must select a cellular connection, remove the SIM card from the device. Again, the screen will prompt for activation. After that SIM-ku must be inserted into the phone. Now it's unlocked.
How to bypass the password
When the device is turned on, "Unlock" and the "Enter Password" message appear on the screen. It can be as simple (consisting of 4 digits), and difficult. In this case, an empty string appears on the iPhone's display. If the password is entered incorrectly 10 times, the information stored in the device may be affected. First and foremost, do not panic. In any system, you can find a loophole. For example, in electronic devices that work with the operating system iOS 6.1, an error has been found that makes it easy to cope with the problem. And you do not need to have programming skills. You can do without a lost PIN-code. It is enough to select on the screen "Emergency call" after turning on the iPhone. Then press the power button, keep it pressed until "Off" appears. Now select "Cancel", after that you need to dial the emergency number, reset the call and block the device again. You can turn it on using the "Home" button. This way, how to unlock iPhone 4, if forgotten password, is suitable for electronic devices version 5.1. Finally, when the lock screen reappears, you must hold the power button for 3 seconds, then click on "Emergency Call". Thanks to this error, you can bypass the iPhone security system, send SMS messages, add photos, view voicemail.
Special programs
The task of how to unlock the iPhone screen 4 is solved in a different way. Specially created hacker programs that allow you to crack the phone with almost any modem. The Chinese developer offers the SAM program. It is based on the ICCID-vulnerability of the iPhone. When starting this method, it should be borne in mind that after such an operation, the iPhone can only work with one SIM card. We can proceed as follows. Restore the factory settings of the device and reinstall the operating system through the program iTunes.
Service you to help!
Not only hacking programs help in case you are puzzled over how to unlock the password, iPhone 4 can be fully "opened" in the hands of professionals who work in specialized service centers for the repair of electronic devices. And unlocking will take quite a bit of time (about a quarter of an hour). True, professional repair costs money, but you will be guaranteed and the safety of the operations performed. Specialists offer a completely legitimate way to make the phone available to any cellular operator. To do this, you need to order the service "Official unlock" (unlock). This procedure is carried out through Apple. Therefore, if you had a guarantee for an iPhone, it is saved. In this case, you can use WI-FI, play games, update the firmware of the device to the latest version.
With all the simplicity and accessibility of ways to unblock iPhone 4, if you forgot your password, you need to keep in mind that they can be used not only by forgetful owners of mobile electronic devices, but also by scammers. Therefore, it is necessary to take care when buying a new phone.