How to unlock a sim card cell phone

A cell phone is an essential attribute of a modern person, and if you suddenly lose the opportunity to call, it causes extreme inconvenience and anxiety. The article talks about how to unlock the sim card of a mobile phone and what should be done for this.

Briefly about the main thing: what is SIM ?

SIM is the abbreviation of the English device name and can be deciphered as follows: Subscriber Identify Module, which means the user identification module. Thanks to the SIM, personal information of the user is stored, and access to the resources provided by the cellular operator is provided. On a small plastic card can be important for the owner of the phone data. Therefore, you should always ensure its safety and efficiency. Part of this was taken care of by the mobile operator. The SIM card is protected by a PIN code, which consists of four digits, and a PUK code already consisting of nine digits. If you disable your PIN in the phone, if you steal or lose it, the owner's personal data will be available to unauthorized people.

It happens that the SIM card is blocked. Consider several options, how to unlock the SIM card, what actions are required for this.

Unlock: basic actions

When you purchase a new cell phone, you need to activate the SIM card. To do this, it is carefully released from the cellophane shell and separated from the substrate. Sim card itself inserted into a special slot and turn on the phone. Enter the PIN code if necessary. If the PIN code is not entered correctly, after the third attempt, the card can only be unlocked with PUK code. If after ten attempts it is entered with errors, then to unlock the SIM card it will be necessary to visit the office of the cellular operator, taking with them a passport. In some cases, you can unlock the card by calling a special toll-free number, give your passport information and get your PUK code. But this service is provided not by all cellular operators. After the desired code is specified, a prompt appears on the screen to create a new one and enter the PIN code. If you use the services of the cellular operator "Beeline", after switching on the phone, dial the following command: * 101 * 1111 # and press the call. Some phones are unlockable after dialing the command ** 05 * PUK * then a new PIN code * a new PIN code. Different cellular operators provide similar services. But, in some cases, when the card can not be unlocked, it is replaced with a new one. You can use your number, but you will lose all data that was stored on an inaccessible SIM card.

SIM-ka can be blocked not only because of the incorrect PUK-code. The reason can be debt on the phone account, or if the number was not used for six months. In this case, you need to make money using the payment terminal or the service office of the mobile operator. And the amount paid should completely cover the debt, so that your balance was in the black.

If Simka was registered in your name, then it will not be difficult to restore it. To do this, you need to make one call to the call center of the telecom operator, find out the reason for the blockage and visit their main office, having written the application and taking your passport with you. But how can I unblock a SIM card if it was registered with another person when I bought it? It is necessary to come to the office of the telecommunications operator with the person whose name was registered with the phone number. If this is not possible, then it can not be restored.

If you are worried about the problem: how to unlock the sim card smartphone HTC Sensation, then for this purpose you need the Terminal Emulator program, which can be downloaded from the Internet. Or a program called Revolutionary, which removes protection from the phone.

Now, having considered different ways how to unlock the card, you will be able to restore the sim card and independently cope with the task.