Proper flashing of the USB modem for a SIM card of any operator

One of the main problems of Russian users is the Internet. Rather, his complete absence. It can be absent for a variety of reasons, but the worst is for those who live outside the areas of widespread distribution of sane providers. Of course, there is a satellite Internet, but in our country it is so expensive that you can use it only from extreme despair.

But there is a better way and a little cheaper. As you can already understand, we are talking about USB modems, especially popular in recent times. However, it happens that you have a modem of one company on your hands, but it catches a completely different operator network in your region. What to do? Buy a second modem? No, you can get by with a little blood, as the modem's firmware will come to the rescue. This operation, after which the obstinate device begins to calmly perceive the SIM card of another operator.

In addition, after the firmware there is the possibility of full-fledged operation with the device. You can not only receive SMS, but also write them, and also get full access to the phone book located on the SIM card. In spite of the fact that in most cases "experts" frighten novice users with the "incredible complexity" of this procedure, the firmware of the modem is quite simple and fast operation.

So, what do we need? First of all, the modem itself. Secondly, you need a computer and at least partly direct hands. It should immediately be noted that all the manipulations with the equipment you do solely at your own risk and risk. If the firmware of the MTS modem is found, then the company that is loved by many will immediately cancel the guarantee.

Most likely, the IMEI calculator will become the subject of the highest priority. Turn over your modem. Do you see the number on the back? This is the desired value. Insert the SIM card of the operator you require, and then connect the device to the computer. Most modern modems will immediately require you to enter a special unlock code, which you need to generate yourself. How to do it?

Download the so-called IMEI-calculator (there are many on the Internet), drive into it the very number that was found on the back, after which you get the required code. In 97% of cases, all the firmware of the modem is in this. If not, then you need to use "heavy artillery". This is a specialized firmware, which can unfasten the equipment from a specific mobile phone operator.

As a rule, these are the setup files prepared by the craftsmen, which automatically change the firmware of the device automatically. Remember that before that, it is desirable to save all the modified files to the hard disk, since in this case you will have the option to roll back all the changes. This can be useful if the modem firmware is not very successful.

In addition, do not forget to check all downloaded firmware with antivirus, as some inventors like to put viruses into the archives with installation files and firmware. Apparently, as a gift bonus ...

Thus, the 3g modem firmware should not be particularly difficult for anyone who knows at least a little of computer topics. There are no tricks in it, so you can immediately use the SIM cards of any operators.