How to flash the MTS modem for all SIM cards?

Published in Useful tips
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Jul 25, 2016

Use the MTS modem, but you need to insert a SIM card of another operator into it? Then unlock it, and we will tell you how to do it.

For some people, the acquisition of a 3G modem from MTS is the only right decision to gain access to high-speed and inexpensive Internet. It is worth saying that this operator provides excellent access speed.

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By purchasing a modem, we will also get a SIM card with a tariff set on it. Basically used MTS-connect. After installing the SIM card on the modem, the Internet will immediately begin to work.

In the future, you will only have to pay in time and you will always have the Internet in the public domain.

But, let's imagine for a second that another company offers more favorable conditions for using the network. Or just the connection speed in your area above.

How to unlock the MTS modem? In this case, you can insert another SIM card into the modem. But, this is not a task, when turning on, the device asks for some kind of code-this means that a restriction is established and only MTS SIM card can be used.

How to unlock the modem?

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To carry out such an operation, you need to use special programs.

Basically, the company uses two models - Huawei and ZTE. Their principle is almost the same. Ultimately, any of them should begin to take SIM cards of other operators.

Unlock Huawei

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The simplest method is the installation of universal firmware. It will not only change the microprogram of the modem, but will also replace the MTS built -in universal software.

And here all the parameters can already be introduced here. If there are no one, then it's okay - create one yourself using the following data:

  • Profile name - it can be any, but it is better to indicate the new operator
  • Value number for all operators *99#
  • Login - MTS, Beeline, and for tele2 and megaphone nothing needs to be indicated
  • Password - respectively MTS, Beeline, and for tele2 and megaphone is also nothing indicated
  • Access point - Internet.mts.ru, Internet.beeline.ru, for Megaphone is just Internet, and for tele2 - Internet.tele2.ru

As you can see, nothing complicated.

If you do not want to suffer with firmware (by the way, if it passes unsuccessfully, then the modem can be sent to the garbage bucket), then you can use online calculators to calculate the unlocking code.

In addition, on the Internet you can find a special program for calculating this code. By the way, the calculation is based on the IMEI number of the device. It needs to be entered into the program or calculator, wait until the program calculated the code and enter it in the modem.

Do not try to introduce random numbers, since after 10 unsuccessful attempts the device is blocked, after which you will have to zero a built -in counter. If you are scared to use software yourself, then contact professional help.

Unlock ZTE

For this, the modem is perfect for you DC-Unlocker, which specializes in unlocking the modems of this brand.

In the settings you will find other brands. When you click on the brand of your device, then immediately start the unlock procedure - and then the program will work yourself.

There are other methods of unlocking, for example, online services. But if you doubt your abilities, then it is better to trust the unlocking professionals.

Video: Unlocking modem Huawei E3531 (MTS423S) code

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