Is it possible to flash 3g to 4g. Mobile modem firmware for all sims. Internet acceleration on Android

In the modern domestic market, modems from MegaFon are considered one of the best. Thanks to them, the user gets wireless access to the Internet, and the Megafon modem operates at high speed. This speed of 4G turbo Internet is enough for the simultaneous use of several devices: a computer and a tablet, a TV and a laptop.

If you want to connect several devices to one modem at the same time, you will need to use a Wi-Fi router. As a rule, a potential buyer, in this case, has a reasonable question: which router is best suited for a Megafon 4G turbo modem? To get an answer to this question, you will need to go to the website of the routers and read the documentation provided for various models, which will indicate whether this router supports your Megafon modem model.

You can visit the following router sites: Tp-Link, D-link, Zyxel and many more. Using the example of several models of the megaphone 4g turbo modem, we will consider how you can flash the firmware yourself, without resorting to outside help.

Firmware Megafon М150-1 (Huawei 3276) Turbo

For the firmware, we need to sequentially perform the following steps:

Initially, we flash the router. Fresh firmware for routers can be found on the manufacturer's website, for example, D-link - http://ftp.dlink.ru/pub/Router/; tp link- http://www.tp-linkru.com/support/download/; ZyXel- http://zyxel.ru/support/download, or google Let's make the firmware using the example of the TP-LINK MR3220 router.
To carry out the firmware, we need to get to the web interface of the router. To do this, you will need to connect a network cable to a laptop or PC and any "LAN" port on the router. This cable is always included. We draw your attention to the fact that in no case do not flash the firmware by connecting the device via a Wi-Fi network.
The next step is to turn on the power of the router (there is a power button on the back of the device).
On a laptop or PC, we configure automatic receipt of network settings. To do this, go to the "Network and Sharing Center", click on the active LAN connection, select the connection properties. In the window that opens, select "Internet Protocol version 4" (TCP / IPv4), in some cases you may need to select version 6 (TCP / IPv6), open its properties, and in the properties select: get an IP address and get a DNS server address - automatically.
Open a browser on your device (it doesn't matter which one you open, it can be IE or Opera, Chrome and others). Enter the following numbers in the address bar: 192.168.0.1 A window will open on the monitor where you will need to enter your login and password. And there, and there, if nothing has changed, enter "admin". After entering, we will be redirected to the router management page. On this page, you will see the lines "Firmware Version", "Hardware Version". You can see the same information on the sticker of your router.
We go to the TP-LINK website and select the version of equipment we need. In our case it will be V2 ( http://www.tp-linkru.com/products/details/?model=TL-MR3220#/download).
Downloading the firmware update. After downloading, you will need to unzip it.
In the web interface of the router, go to "System Tools" (System Tools) and then to "Firmware Update" (Firmware Update). Being in the last section (Firmware Update), click the "Browse" button and specify the path to the unzipped firmware. Its extension must be "bin". Next, click on the "Upgrade" button. You will see a window asking you to update the firmware. Accordingly, here we click on the "OK" button. The router will install the firmware and reboot.
Next, we connect our modem, go to the "Device Manager" Here we select the LPT and COM ports and look at the line called "Huawei .....". This line will be our port, you need to remember it.
Close "Dashboard" - this is a program that controls the modem by default (usually starts automatically when the modem is connected). After a while, she will leave the processes.
Then you need to launch the Huawei Modem Terminal program.
After starting the program, select the port we need and click "Connect / Connect".
To check whether our modem is connected after the firmware of the router or not, enter "AT" and press the "ENTER" button. If the modem answers “OK”, then you did everything right.
Next, we need to put our modem into a mode called "modem only". If you do not do this, then when you connect, the card reader and virtual "CD-ROM" will immediately start.
To do this, we need to enter the command: AT^SETPORT="A1,A2;1,2,3" .
After entering the command, you must reboot the device. To do this, enter the command AT+CFUN=1 .
The last step is to pull the modem out of the computer and insert it into the router.
Now the modem and router are completely ready for use.

The whole firmware procedure Megafon 4g turbo takes no more than 5 minutes of time. During installation, the router will automatically reboot. When it boots up again, in the "Status" window you will see an already updated version of the firmware.

Friends, I am glad to welcome you again! The other day I ran into such a question as how to unlock a megaphone 4g modem in order to receive the Internet through any SIM cards. I had to sit for half a day, but still managed to unlock the modem. Now I will tell you how I did it.

In general, the megaphone operator distributes good Internet, but now the Tele2 operator has made convenient tariffs and I use their Internet. What to do now, buy a Tele2 device or find a way to unlock a megaphone 4g modem? Of course, the second option.

If you insert a SIM card from another operator into a megaphone USB device, you will be given the opportunity to enter an unlock code and unlock this modem to work with any SIM cards. You have ten attempts to enter the code. But where can I get this code?

Do not try to guess it, because after the tenth attempt the modem will be blocked. I found several options on the Internet to get an unlock code, they are all too complicated, with the help of some programs, both paid and free.

It turns out that all the USB devices that we have are made in China by Huawei, so to unlock them, you need to use utilities for the gadgets of this particular company.

And so, let's get down to unlocking the megaphone 4G modem. First you need to download this program to your computer Huawei Unlock Code Calculator.

Now run it and here you need to enter the IMEI of your modem. You will find it on the inside of the lid. Remove the cover from the USB device and you will immediately see the IMEI.

Write this number and click on the "Calk" button. The program will give the code numbers V1, V2 and V201. Now insert the SIM card into the USB modem and connect to the computer. If you have not yet installed the Internet control program from the megaphone, then it will be installed automatically.

In the upper right corner, I have a field for entering the unlock code. First I entered code V1, but it turned out to be wrong. Then I entered code V2 and it turned out to be wrong too. But when I entered the V201 code, the Tele2 Internet appeared through the USB device of the Megafon operator.

That's all, I told how to unlock the megaphone 4g modem and there was nothing complicated in my method. The program that you need to download is light and easy to download and run, when you enter the IMEI, it instantly issues unlock codes.

And the USB modem itself is instantly flashed for all operators when the code is entered correctly. Therefore, I recommend using this simple and free method.

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As you know, due to the widespread high-speed mobile Internet, today many people use it not only on mobile devices and pocket gadgets, but also on laptops, even personal computers. In the latter case, Internet access is provided by connecting USB modems to computer equipment. And Megafon offers a whole line of such devices that allow you to access the Web from anywhere in Russia where there is coverage.

It is worth noting that the modems offered by the Megafon operator are programmed to work exclusively with this operator, and if users need to change the provider and use the device with its SIM card, any attempts will fail. Therefore, the question of how to flash a Megafon modem for all SIM cards is so in demand today.

In general, Megafon offers fairly loyal and comfortable conditions for using the Internet, which should not force people to make their choice in favor of other operators. However, such a trend is observed today, and we want to figure out how it is possible to perform such an operation.

How to flash a Megafon E173 modem for all sims

We will consider the information on the example of the popular usb-modem model E173.

The instruction for configuring the device is as follows:

Install the SIM card of another operator, which you plan to use in the future to access the Internet, into the Megafon modem.
Connect the modem device to your computer (via USB port).
Install the standard modem driver, which is located directly on the device. The installation should start automatically. If it doesn't, go to the modem folder in My Computer and run the Autorun.exe file.
After installing the driver, the program interface for connecting to the Internet will start. You can close it.
Now you need to install the firmware update, which can be downloaded with all the necessary files in the archive. Unzip the archive and run the file "E173u-1Update_11.126.85.00.209_B427" as an administrator (right-click on the file and select "Run as administrator").
Accept the terms of the license agreement by checking the checkbox located first in the list of the two available options.
Click on the "Next" button, which will become active after setting the marker in the checkbox.
After installing the firmware, run the "Huawei modem unlocker" file located in the unpacked folder.
Make sure that the modem connected to the computer is defined in the "Detected Modem" field. If this does not happen, you must click on the "Refresh" button.
Next, click on the "Calculate" button.
The next step is to click on the "Unlock" button.
Wait for the unlock process to complete. You will be notified about this by a message in the Lock Counter line, which should say: "10 - Left of 10 attempts".
The program can be closed.

Starting a modem with a "foreign" SIM card

After completing the flashing procedure, you can start checking the device for operability with a new card from another operator. The check is performed as follows:

Run a program optimized for working with the Megafon modem (installed with the device driver).
Make sure that information about the operator whose SIM card is installed in the modem will be placed in the upper left part of the interface. For example, it could be Beeline or MTS.
Click Connect and connect to the internet.

If you suddenly have problems connecting to the Internet, you can use a third-party driver to make the modem work. You can install it from the same folder that you unpacked from the provided archive. You should run the "Setup.exe" file and install the appropriate program. In the program, you need to select the operator that interests you and click on the "Connect" button to connect to the Internet.

Please note that the information in this is provided for informational purposes only. The site administration does not bear any responsibility for its use.

Zyxel Keenetic Internet centers are multifunctional devices that allow the user to solve a wide variety of tasks for managing a local network and access to the Internet. Such versatility is provided by the NDMS operating system. Therefore, if we talk about updating the firmware of Keenetic devices, then this process is identical for most routers of this model range that use this operating system. Consider how this is done using the example of the Zyxel Keenetic 4G router.

NDMS is a fairly flexible operating system. It has the ability to update in several ways. Let's dwell on them in more detail.

Method 1: Online update

This method of updating the firmware is the most optimal. It does not require any specific knowledge from the user and almost completely eliminates the possibility of error on his part. Everything is done in a few mouse clicks. To start the update process, you must:

After the process is completed, the router will reboot and you will see the following message in the system monitoring window:

This means that everything went well and the most recent firmware version is used.

Method 2: Update from a file

In cases where there is no Internet connection or the user prefers to update the firmware manually, NDMS provides the ability to update from a previously downloaded file. All actions are carried out in two stages. First you need to do the following:

After the firmware file is saved in a user-friendly location on the computer, you can proceed to the direct update process. For this you will need:

After selecting a file, the button is activated. "Replace", by clicking on which you can start the firmware update process. As in the previous case, everything will take a few minutes, then the router will reboot with the new version of NDMS.

These are the ways to update the firmware on Zyxel Keenetic routers. As you can see, there is nothing complicated in this procedure and it is quite within the power of even novice users.

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