How to flash a modem for all operators. Why is old firmware deactivated? Paid modem firmware for any SIM cards

Many people are wondering: how to reflash an MTS modem on Tele Two or another mobile network. All USB modems are initially locked to a specific operator. And the MTS modem is no exception in this regard. However, there are situations when you need to use a different SIM card, for example, a more favorable tariff from a competing operator.

Also, in all regions of the country, or even in neighboring cities, each mobile operator “catches” differently. But simply changing the SIM card and starting to use the Internet will not work - for this you will need to unlock or so-called “unlock” the MTS modem.

Basically, all USB modems are produced by two Chinese companies, so each of them can work with a different SIM card. So, how to unlock an MTS modem from two popular manufacturers - Huawei and ZTE.

Manufacturer Huawei

There are plenty of ways to flash an MTS modem using different programs, but the best, of course, is to use a utility from the manufacturer. Huawei modem firmware is quite simple. Typically, such devices can be flashed using IMEI - a special number similar to the serial number of any electronics. It is located on a sticker under the cover of the device.

In our case, IMEI is needed in order to receive the unlock code.

Having found out the serial number, go to the company’s website - http://huawei.mobzon.ru and install the current version of the unlocking utility. It should replace the standard “Connect Manager”, which must be installed on the computer along with the device drivers.

Before downloading the software, make sure that your model is supported by the program (the model is indicated in the documents, and the list of supported devices is on the Huawei website in the program description). After installing the utility, insert the device with the new SIM card into the USB port and launch it. A window will appear asking you to enter the unlock code. Let's move on to the next step.

Next, you need to install the HuaweiCalculator program (https://yadi.sk/d/qm_DyX5Uemss4) and run it. In the “IMEI” input field, enter our “serial number” and press the “Calc” button. We look for a window called “NCK” and see an eight-digit number - this is the unlock code for the MTS modem.

It happens that the window for entering the code does not open when starting a new program. Unlocking an MTS modem, in this case, requires installing another utility - Huawei Modem Terminal. We launch it and click on the item “HUAWEI Mobile Connect - 3G PC UI Interface”, and then click “Connect”.

• AT^CARDLOCK=”nck code” - will help to unlock the MTS modem;


• AT^CARDLOCK? - checks the lock status.

After request number 2, the answer will appear in the window: CARDLOCK: A,B,0, where “A” is the state of the device (1 - the device is locked, 2 - no lock), B is the number of possible unlocking attempts (usually out of 10). If it is locked, enter the command AT^CARDLOCK=(your eight-digit NCK code).

Firmware for an MTS modem from Huawei takes no more than 20 minutes, but there is another manufacturer - ZTE. You can reflash it using the DC-Unlocker utility. Everything is simple here - when starting, select the brand of the device and click “Unlock”. The program will do the rest without your help.

In this article you learned how to flash an MTS modem for any operator. Reflashing will not take much time, but will allow you to use the Internet of any operator. It is not necessary to have good PC knowledge, because anyone can reflash an MTS modem.

MTS modems are ideal devices for gaining access to the Internet almost anywhere in Russia. We insert the modem into the computer or laptop, press the connect button, and after a few seconds the device will connect to the network and connect the subscriber to the Internet. If you are unable to complete this procedure and use the MTS Internet via a modem, then read in detail about the settings of the MTS modem here.

Almost all commercially available modems sold under the MTS brand are blocked. That is, you cannot insert a SIM card from another operator into them - it will not accept it. How to flash an MTS modem and make it work with SIM cards of any other telecom operators? And what else can a firmware update affect?

Making the modem see any SIM cards

In order to make the MTS modem see SIM cards of other operators, you just need to unlock it - no firmware is needed here. This is done using special programs. Some programs unlock modems on their own, with virtually no user intervention. And others simply generate an unlock code that needs to be inserted into a special field. But the control program remains the same - here is MTS Connect.

And for some users it is simply inconvenient. In this case, you need to get the original (universal) firmware and flash your MTS modem with it. As a result, we will get an unlocked modem, ready to work with any SIM cards and with a convenient control program. Next, we create profiles here with the necessary data and start using the modem.

Firmware for an MTS modem is always a bit of a risk. In this regard, you need to carefully read all instructions for flashing and avoid taking liberties. Otherwise, after replacing the firmware, the modem will end up with a useless set of chips. Doubt your capabilities? Then trust someone else to replace the firmware on the MTS modem. It is best if it is a specialized repair specialist.

Modem firmware update

How to flash an MTS modem and get a device with updated firmware? In principle, modem manufacturers (not operators!) have already provided for the possibility of flashing their devices. For this, special utilities are used that allow you to replace the firmware in just a few clicks. That is, even an untrained user can reflash his MTS modem.

In order to download updated firmware for your modem, you do not need to visit little-known resources - just go to the MTS website, where there is a section with firmware updates for almost all devices manufactured under the MTS brand. To update the software, you need to select your modem model and download the archive with firmware(the modem model can be read on the sticker on its back cover). The archive will contain both the firmware itself and instructions.

By following these instructions, users can update the software on their modems in a matter of minutes. Why do you need to update firmware on MTS modems? This is done in order to get rid of errors made in previous versions of the software. In addition, technologies are changing, access speeds are increasing, and all this requires regular firmware updates.

As user reviews show, in some cases, the firmware of MTS modems makes devices more stable and resilient - the quality of communication improves, the speed of access to Internet resources increases. That is, if your modem has an unstable connection, then you can always replace its firmware and evaluate the changes it has made.

During software updates, do not allow computers and laptops to be turned off - charge the batteries, use a UPS. Also make sure that the modem connection is reliable - do not use half-broken USB ports or old connecting cables. Strictly follow the flashing instructions. Otherwise, you risk getting a non-functional device.

Now mobile networks are so developed that most megacities and small towns are already covered with a stable signal. Many residents can use 4G, and the 3G standard is considered the norm. Therefore, if a person has wired Internet, but regularly uses the services of a cellular operator, then the story about how to flash a firmware modem will be relevant for him.

Now all providers sell their equipment along with services. The kit looks simple - the consumer is provided with a modem with a SIM card at a favorable and fairly low cost. This is convenient, but has its drawback - a person will only be able to work with the network of the operator from whom he purchased the model. It often happens that a consumer breaks off cooperation with one or another operator, but because of this disadvantage he cannot use the old modem.

There is no need to get upset - just flash it. This process is quite simple. You don't have to do any overly complex or abstruse manipulations. All you need is care and strict adherence to the instructions, and then there will be no questions about how to flash a firmware modem.

The article will provide an algorithm on how to perform this operation. Often, consumers update software after changing it once. Therefore, this instruction will be more relevant. Let's also consider models from some manufacturers.

Preparation

Before you start flashing your device, you need to understand one thing - in all showrooms, no matter what provider, they sell similar models that differ only in their appearance and logo. Therefore, the instructions are suitable for both users, for example, MTS, and Beeline. It will also help solve the problem for those who do not know how to flash the Megafon modem.

Most of the models, no matter where they are sold, were created by Huawei or MTS. Because of this, the procedure may differ slightly, but all the nuances will be described a little below.

Huawei

This manufacturer blocks work with other operators using special modified firmware. When a user inserts a “foreign” SIM card, he may see a standard error message. In order to get rid of it, you should use a certain set of programs. By the way, further information is also suitable for those who do not know how to flash an MTS modem, since this operator usually uses Huawei models:

1. You need to download a utility that calculates the IMEI code and selects a unique unlock code for it.
2. Next is the firmware for the modem, which works without prohibiting the use of SIM cards from another operator.
3. You will also need a program that will install the device’s software shell. Then you can work with it through a computer.

ZTE

How to flash a ZTE modem? These models are much easier to work with. As a rule, you only need to download the firmware, which should be installed through the installer. Sometimes you have to download a program to unlock work with other operators. This completes the process - you can use the “left” SIM card.

Selecting the firmware method

Before downloading the firmware, you need to understand which one you need. For example, for MTS or Beeline there are paid and free methods. If a person uses the second of them, then the instructions are slightly different, depending on the modem manufacturer. In the first case, the procedure will be the same, since the application is universal and works with all operators and devices. We'll talk about the methods in more detail later.

Free firmware for Huawei modems

And now about how to flash a Huawei modem using the universal method:

1. Drivers must be installed to communicate with the device. As a rule, their embedding will begin immediately after connecting to the computer. If not, you will have to start them manually. The required files can be found in the software folder.
2. After this, you need to find the IMEI, which is located on the sticker. Copy it onto a sheet or save it on your computer - you will need it.
3. Now you should run a program that will generate an unlock code. This launches a special calculator that will create the required code using IMEI. It will give you two of them: the first is suitable for flashing the firmware, the second is for unlocking. Both should be kept.
4. Now you need to close all open applications, turn off the antivirus and the Internet. You should open the firmware in Explorer. A special window will open in which you need to enter the software code, and then completely trust the instructions that appear.
5. After a while, the installation of the firmware will be completed and you will see a message about this. The program version and IMEI code will also be indicated. Disconnect the modem from the computer and immediately reconnect it.
6. Run the Dashboard file, which will also reflash the program responsible for managing the modem.
7. The last step is to install the Connection Manager utility.

Now you won’t have a question about how to flash a Beeline modem.

Firmware for ZTE modems

Before installing a ZTE modem, the owner needs to find the appropriate firmware version, run its installer and select the port through which the device is connected. The software will do everything. And “Connection Manager” often does not have to be reinstalled, since the “native” utility is suitable.

Paid method

If the owner was unable to reflash his modem using the method described above, then he should use a paid one. It has the only drawback - you have to spend a few euros to unlock it. However, it should be noted that after completing the process, the user is guaranteed to receive an unlocked device. You just need to follow the instructions:

• You need to open your browser and find the DC-Unlocker program. It can be downloaded from the official website - it has a large green button on the right side of the screen.
• Be sure to check whether the modem is supported by this program. You can find out this on the website or in the “Help” of the program itself.
• Now connect the modem to your computer and launch the program. In it you should indicate the model of your product either manually or set the automatic detection.
• Next, click on the magnifying glass, then the utility will set all the parameters of the device. It should be noted that the program also indicates the status and stage of the process, as well as the number of attempts to enter the required code. In order for the unlocking to be successful, the second indicator must be greater than zero and the status must be active.
• Go to the official website of the program and click on the “Buy credits” button. Activating your account takes a little time, after which you will need to indicate how much you need

If you are not sure how much you will have to pay, then click on the “How much do I owe” button. The cost is usually around 4-7 euros. Services can be paid for in any convenient way from those offered on the site. Immediately after the money is transferred, the user will be sent a login and password.

• Now go to the program, to the “Server” menu and enter the received data. Then click on “Unlock” and “Run”.
• After some time you will receive a message about the status of the process. As a rule, flashing is completed in a few minutes and is immediately successful.

Finally

It will be quite easy to reflash a previously flashed modem for any SIM card. At the moment, there are a huge number of Chinese models on the Russian market, which are not very complicated in their configuration and are easy to manipulate.

All the same, each person has two options - paid and free. Both are easy. In reviews, consumers praise both methods. We hope that now you will not need to wonder about how to flash a firmware modem.

The ability to connect a laptop or PC to the Internet using a modem, from anywhere, without being tied to a home network, is in constant demand among subscribers. By providing the equipment necessary for this within the tariff plan, operators prudently update its firmware only for their SIM cards. But what to do if during operation you decide to change the operator, but have no desire to buy a new device? In this article we will look at how you can flash an MTS modem for all SIM cards.

Unlocking HUAWEI modems

In order to flash an MTS modem, you need to change its program to the universal version. Finding it won’t be difficult, just enter the equipment model in a search engine and follow the links provided. In this case, the device software is completely replaced, and at the end we will get a modem without the pre-installed MTS Connect shell. Some universal programs contain basic connection profiles and after installing the firmware you can immediately access the Internet, but with others you will have to configure the connection profile manually. However, the setup process is very simple and will not cause difficulties for most subscribers.

The entire setup process can be divided into several stages:

1. We create a profile name, by default the name of the operator used is written.
2. In the dialing number field, write *99#.
3. Login – mts or beeline, when connecting to Tele2 or Megafon, leave the field empty.
4. The password is the same as the login, including for Megafon and Tele2.
5. We indicate the access point; depending on the planned operator, there may be the following options: Internet.teleru, Internet.mts.ru, Internet.beeline.ru, Internet (Megafon).

After these simple steps, you will have a device in your hands that can work in the cellular network of any telecom operator. This eliminates the need to purchase additional equipment when moving to another operator.

For those MTS subscribers who do not want to deal with changing the firmware of their devices for fear of receiving a device with system errors, there is a safer way - unlocking using a code. There are many applications on the Internet that allow you to find out the unlock code for your modem. To do this, you must enter the IMEI number indicated on the equipment itself or its packaging. After this, you can insert the SIM card of the operator you need into it and enter the resulting combination of characters in the window that opens. The result of this solution to the issue will be a modem that works with the MTS Connect shell, but is designed for all SIM cards.

Unlocking ZTE modems

Previously, the DC-UNLOCKER program was widely used to flash a ZTE device, but after the introduction of a paid application, we had to look for other options. One of them is the UNLOCKER application, which is not difficult to find on thematic forums and websites. In order to unlock the MTS modem, you need to perform several simple steps:

1. Download the UNLOCKER application for ZTE.
2. We insert the modem without a SIM card into the connector of the computer or laptop.
3. We install the factory software and drivers from the modem.
4. Close the standard ZTE program.
5. Turn off the Internet connection and the antivirus program.
6. Launch the UNLOCKER application.
7. In the new window, click the Unlock button and wait for the flashing process to complete.
8. When a positive result is achieved, a Done notification will appear. After this, you can remove the device from the PC connector. Insert another SIM card. Unlocked equipment will work with any cellular operator.

Unblocking a modem operating on a 4G network is not difficult; the process of unlocking does not depend on the communication standard used.

Paid firmware method

For those who do not want to interfere with the device software and risk entering generated passwords, there is a third way to flash MTS equipment to work with SIM cards of any operators. This option is the most convenient and safe, but, as is usually the case, it requires payment for each use. Purchasing multiple access to program functions is much more profitable than purchasing one-time flashing.

The DC-UNLOCKER application will help you easily and safely reflash your modem even for an inexperienced user of a PC and computer programs. Let's take a step-by-step look at the process of unlocking.

1. We go to the website of the program developer, writing dc-unlocker.com in the address bar of the browser.
2. Click on the Download button at the top of the page.
3. Next, select DC-UNLOCKER client and Download again.
4. In the drop-down list, find the series of your modem and download the installation file.
5. Install and launch the program.
6. In the left field we select the manufacturer, in our case ZTE modems.
7. We indicate the modem model, but it is recommended to set automatic detection.
8. Click the Unlock button in the right field of the program.
9. After notification of successful completion of the process, you can use the communication services of any operator.

It is important to remember that the entire unlocking process is carried out with the modem installed, but without an MTS SIM card. When the device is unlocked, you can insert a SIM card from any other cellular operator and access the Internet.

By the way, this method will allow you to unlock 3G and 4G modems not only from ZTE and HUAWEI, but also from many other equipment manufacturers.

Conclusion

The ability to independently unlock an MTS modem frees users of the worldwide network from being tied to one operator for life. Internet for mobile devices has long been a popular service, and telecom operators are constantly offering their subscribers unique tariffs. Using the knowledge gained in this article, you can switch to any other operator and save on the purchase of a new router.

The leader of the Russian mobile market, MTS, produces USB modems that accept SIM cards only from this operator. A flexible pricing policy for modems allows the company to keep customers from switching to other operators. In order for the MTS USB modem to work with SIM cards from other operators, it needs to be reflashed.

What do we need

USB modem from MTS ZTE MF627;
- a computer with Windows XP Pro SP3;
- Internet access;
- firmware program from Globe Telecom provider.

Operating procedure

1. Let's check the operation of the modem on a PC, for which we will install drivers and a program for working with MTS Connect Manager.
2. We will exchange the MTS SIM card for any other (for example, Megafon or Beeline).
3. Disconnect all USB devices from the PC.
4. Remove the MTS SIM card from the modem.
5. Download the program from the official website of Globe Telecom MF626UpdateTool_GLOBE_PHV1.2.exe.
6. Insert the modem ZTE MF627 into the USB port and wait for it to initialize in the system.
7. Disable MTS Connect Manager.
8. Launch MF626UpdateTool_GLOBE_PHV1.2.exe, click Download, which means the start of the firmware process, which will last about 25-30 minutes.

9. Disconnect the modem, uninstall MTS Connect Manager and connect the device again. Let's wait for the automatic installation of Globe Visibility Connection Manager. Let's create a profile for the operator whose SIM card will be used. Let's look at an example of working with a Megafon card:
a. Launch Globe Visibility Connection Manager and click " Add»:

b. Let's write " Connection name», « Dial number», « APN", click on "Ok", and then on " Set as default».
c. In the " Internet"select a profile and click on " Connect»:

The firmware process is completed.

It’s okay if MTS Connect Manager is launched from time to time during the firmware process. This is just a consequence of a large number of device reboots, which will not affect the firmware process.
Due to the fact that Globe Visibility Connection Manager does not support the Russian interface, it is necessary to carry out Russification, for which you need to download and install the Russian language archive along the way "\Program Files\Globe Visibility Connection Manager\language", replacing the original English file.