How to unlock any mobile phone

When you plan to buy a mobile phone, it is important to know if it is owned by a company or unlocked. What does this mean? Some companies sell locked mobile devices, so that they can only be used with a SIM card from the same company, thus preventing users from other operators from using said devices. Although today most mobile phones can be obtained unlocked, it must be taken into account that the practice of blocking mobile phones by operators still exists, so it is something to keep in mind when buying a mobile, and not only when buying new but also second-hand.

Is it possible to remove the lock from these mobile phones? The truth is that yes, it is possible unlock a mobile phone, and it's not particularly complicated. You will only need some information about the device itself to unlock it. Simply with the IMEI code and a call to the operator you can unlock the cell phone.

What is IMEI and why do I need it?

In the same way that you have an identification number such as your ID or passport, mobile phones have their own. This is the IMEI (International Mobile Equipment Identity or International Mobile Equipment Identity), a unique number that is given to all mobile phones and that allows them to be identified.

The IMEI is especially useful when a device has been lost or stolen, with it the authorities can identify who owns the terminal, as well as the cell phone can be blocked remotely.

How to find the IMEI code of a mobile

Anyone can call the telephone operator, wait until an operator answers them and ask politely to inform them of the IMEI number of their device, always after presenting certain information that allows them to identify themselves as the owner of the terminal. The next option, much simpler, is check IMEI for free on the same mobile phone.

What needs to be done to check the IMEI? Just unlock your phone, Go to the phone app and dial the code *#06#. Once done, the 15-digit IMEI code will be displayed on the screen. Although you can always check it this way, it is good to write it down somewhere to have quick access to it, especially in case you forget the code to dial to check the IMEI.

Second-hand cell phone? Find out if it's stolen

When you buy a brand new mobile phone there are few reasons to worry other than how to activate the line or how to insert the SIM card. However, when it comes to a second-hand mobile phone there are several things to take into account. The most important thing is to know if the device is legitimate or if it has been stolen from someone else.

How can you check if a cell phone is stolen? Now that we know the identification code of the terminal it is simple. Simply use an online tool that allows you to check the IMEI of the device. You just have to enter the IMEI code and the application will offer information about the device and if it has been placed in a blacklist due to a theft report. If you are on a blacklist, you will have to contact the authorities to hand over the device.

How to unlock a cell phone

There are several ways to unlock a cell phone that is blocked by the operator. If you have purchased the device personally, it is very simple. Simply make a call to the operator and request that the terminal be unlocked. Although it may take a few minutes to find a teleoperator, and another few minutes to provide personal data, contract information and IMEI, the process is completely free.

It also can unlock your mobile online through the services offered by the operator itself. As a general rule, on the websites of these teleoperators they have a 'help' section in which there is all the information that their users need, and which includes how to unlock the mobile phone. A form is provided in which you must enter the same information that the teleoperator will request in the case of the call and, once the form is sent, you receive by email the unlock code and the specific instructions for the device on how to unlock it. .

When talking about second-hand devices, everything can get a little more complicated, and if you do not have the personal data of the original buyer of the device, especially the ID since they may be reluctant to provide it, it will not be possible to release it through of official channels. In these cases, you must use an online tool that allows you to unlock the device. Fortunately, these tools allow you to unlock the phone only with the IMEI code, without the need for more personal data. Simply enter the 15-digit number and the exact model of the device. The only downside to this measure is that you have to pay for the unlock code. The prices are not high, but they are not 0 either, although it is the only way to release a terminal if you do not have the information requested by the operators.

Once you pay for the unlock code, it will arrive to the email that has been entered along with the steps to follow to unlock the terminal, exactly the same as any operator would do.

After following the steps and entering the unlock code, you can remove the SIM card from the original operator and insert the new card if this has not been done previously. The mobile is now unlocked and you can place any SIM in the i feel, being able to change to any operator at any time you want since the mobile will be unlocked forever.