All mobile operators provide Internet access services. You buy a 4G LTE modem, a SIM card, connect a tariff - and the network is available to you at any point within the coverage area. One drawback is that the device is linked to the operator’s SIM card. This is inconvenient when you are moving in space. Coverage areas vary and you may find yourself outside of it. Therefore, it is possible to unlock the equipment for SIM cards of all operators. Today we will tell you how to unlock the Yota 4G LTE modem.
Unlocking the Yota 4G LTE modem: step-by-step instructions
Russian cellular operators offer subscribers mobile modems for the Internet in a private home that can only work with their SIM cards. Therefore, from time to time users have to “unlock” their network devices. Yota is no exception. The company offers subscribers routers and modem devices for wireless Internet in a private home.
You can unlock the Yota modem for the Internet in your cottage yourself, without the help of specialists. Just like devices from other providers, these models can only function with Yota cards. Today we will look at the main ways to remove blocking.
What does flashing the modem give?
The manufacturer Yota has developed the firmware for its subscribers in such a way that you can work with only one operator. To use SIM cards from other providers, the device must be unlocked. To do this, you need to change the operator’s firmware to another one supported by the device.
The Yota operator is a fairly popular company, but it is new to the Russian market; the coverage area is not available in all regions. Therefore, many subscribers want to unlock the Yota router in order to have access to providers with greater network coverage.
To successfully flash the firmware and continue to use SIM cards from other operators, you should act carefully. In the future, you will be able to use the device even after terminating the contract with Yota.
Short description
The modem is supplied complete with the card. The Yota 4G LTE modem is a popular device. There is no battery in it. It can simultaneously service up to 8 gadgets. Support for WAN and LAN is provided.
Please note: the device operates on 4th generation networks.
Why you may need to flash the device:
- If the firmware update is not installed for one reason or another.
- If the user needs to bypass the provider's speed restrictions.
- If the user wants to install a card from another company into the device.
AT commands:
Switching 3G and 4G modes:
AT^SYSCFGEX=»00″,3fffffff,2,4,7fffffffffffffff,, — Automatic mode AT^SYSCFGEX=»02″,3ffffffff,2,4,7ffffffffffffffff,, — 3G only AT^SYSCFGEX=»02″,400000, 2,4,7FFFFFFFFFFFFFFF,, — 3G at 2100 MHz AT^SYSCFGEX=»02″,2000000000000,2,4,40,, – 3G at 900 MHz AT^SYSCFGEX=»02″,2000000400000,2,4, - 4G only
Modem operating modes:
AT^SETPORT=»A1,A2;10,12,16,A1,A2″ — Default mode. AT^SETPORT=»FF;10,12″ - “Modem Only” AT^SETPORT=»FF;10,12,16″ – “Modem Only” and “NDIS” AT^SETPORT=»FF;12,16″ – "NDIS only"
For devices from MTS:
AT^SETPORT=”A1,A2;61,62,76,A1,A2″ — Default mode AT^SETPORT=”FF;61,62″ — “Modem only” AT^SETPORT=”FF;61, 62.76″ - “Modem only” and “NDIS” AT^SETPORT=”FF;62.76″ - “NDIS only”
AT^SETPORT=? — Possible port configurations. AT^SETPORT? — Current port configuration. AT^SYSINFOEX - What network is the device registered on - GSM, WCDMA or LTE AT^SYSCFGEX=? — ATI network bands — Device information AT^VERSION? — Information about the firmware version AT^FHVER — We look at the firmware version and hardware version AT^RESET — Reboot the modem
Is the procedure for self-firmware considered legal?
Yota 4G LTE modem unlocking may be required in different cases. We discussed the main ones above. Stable operation of modems and routers is ensured by special software. Over time, network equipment firmware becomes outdated and ceases to be relevant. Users often notice that the device has become worse, and there are freezes and slowdowns in the system.
If you do not update the software, the modem may stop functioning. Then you can't do without unlocking. To unlock the Yota 4G LTE modem, you will need a new version of the software. You can find it on the operator’s official website. Here you can receive unlock codes for a fee or free of charge.
Since everything you need is freely available on the provider’s official page, we can assume that self-flashing is a legal procedure.
What you will need for the procedure
If you need to reflash the modem, you first need to go to the operator’s official page. On the website you will find an application for performing this operation. Even such simple actions must be performed carefully and carefully. Remember that downloading files from unreliable resources, various forums, can lead to serious consequences in the future. It is highly recommended not to use software downloaded from unofficial sources. Using non-original software can cause irreparable damage to the modem. Once the software is downloaded, the program will need to be opened. The old firmware should be removed immediately and the installation of new software components will begin. Then you need to use a suitable cord. Usually it comes complete with the Iota modem. After connecting the modem to the computer, you need to wait until the device initializes. Next, enter the link address. It is better to double-check the typed characters several times. When installing the firmware, it is very important that the connection is not interrupted at the most inopportune moment. It is also worth paying attention to such a nuance as the laptop’s charge level. If the laptop turns off, the devices will disconnect and the consequences can be very different. If you don't follow the rules, you can simply ruin the modem. Then you can't do without repairs. But more often, mistakes made during the firmware installation process lead to complete failure of the modem.
During the installation of the update, users make mistakes that become fatal. A procedure carried out with errors is fraught with such consequences as the termination of the modem’s reception after updating by the operator’s equipment. If the flashing is performed incorrectly, the modem will not work normally. If you are not confident in your abilities and do not know how to correctly perform the unlocking operation, it is better to entrust this task to professionals.
Yota 4G router unlocking: what you need to consider
Before you unlock your Yota router, you need to take into account several important nuances. If the user lacks confidence in his own skills, it is better not to take risks. In this case, you should seek help from specialists who will perform the flashing. If you do not follow the instructions for flashing network equipment, the consequences can be quite dire.
Before you unlock the Yota router, you need to fully charge it. The minimum charge must be 60%. If you ignore this rule, the device will not be able to function correctly. To download the firmware, you must ensure a stable, proper connection. If necessary, use alternative network sources.
You can download files with firmware only from official resources. It is highly undesirable to use third-party sources. Using suspicious firmware can damage your device. If the firmware procedure was performed incorrectly, the modem or router will not work after this.
Features of unlocking the most common modem models
To unlock a yota modem, you need to take into account a number of features. If you don't follow the rules, nothing will happen. Don't forget the rules:
- Keep in mind that unlocking the modem is a procedure that you carry out at your own responsibility. No one can guarantee a positive result. Any incorrect action may damage the device. Sometimes the service does not help restore functionality to the device.
- Before starting the manipulations, fully charge the modem - if it runs out during unlocking, you will get a brick - you will no longer be able to restore the device.
- You will not be able to unlock your device if there is no Internet connection. Check the size of the prepaid traffic in advance, because the firmware can weigh quite a lot. If you have an unlimited connection, you don’t have to worry about the consequences.
- Do not perform any actions with the Many Yota modem during flashing - do not share the Internet, do not turn it off and do not touch the SIM card.
- Don’t worry if the flashing process takes a long time, just wait and don’t remove the device from the computer.
Firmware update
The most affordable way to update the firmware on the modem is to contact the technical specialists of the service center. You must first fill out an application for service. Just keep in mind that such a procedure can take several months. Not long ago, another way to unlock modem devices appeared. This method involves downloading firmware from specialized resources.
There are sites on the Internet where you can find and download files for updating the firmware on Yota modems and routers. You just need to ask the appropriate query in a search engine. Yota also offers self-installation of updates. To find the desired program, the user needs to visit the official website of the operator. Here in the “Support” category you need to find the section with the software.
In the provided list of devices, select your device and click “Download”. We connect our device to a PC or laptop via USB. Then we go to the web configurator of the modem device. This can be done through any browser installed on your computer. In the address bar, type the address status.yota.ru/manualupdate.
Then you need to follow a few simple steps. In the window that opens, click on “Open”. Here we need to select the appropriate firmware file and activate its download. Click on “Update”. Upon completion of the installation procedure, disconnect the modem from the computer and connect it again.
The update was installed successfully. To check the quality of the firmware, go to the device control panel. If you did everything correctly, the new version of the software will be displayed in front of you.
Alternative options
A quick but risky way is to buy the program along with the unlock code on the Internet. You can try to find it for free. But under the guise of an unlocking program, you can accidentally download a virus from free sites. The adequate price for unlocking in 2018-2019 is only 500 rubles.
Most sites offer to download two versions of the program, old and new. You can find out which version is suitable for the modem using the imei of the device:
- 35561106 - a new version is needed.
- 35891004 - the old version will do.
To find out imei in an alternative way, you will need to install the “SWF 2 Reader Tool” program. The device is connected to a computer or laptop. There should not be a SIM card inside the modem. In the program you need to click on the “Read Data” button. In the data that appears, you can find imei, then click on the “Unlock” button. If the program gives an error, you need to reboot the port to which the device is connected (remove the modem and reinsert it).
What problems may arise
If during the flashing process the user made serious mistakes, the modem will no longer be accepted at the base station of the cellular operator. To check the correctness of the firmware, go to your personal account on the Yota website. Next, open the “Software” category. If the update was performed incorrectly, the device will not be able to function. If the user has doubts about the modem flashing procedure, it is better to entrust this task to an experienced specialist.
How to unlock the Yota modem for all SIM cards
You can reflash the Yota modem device by using special software that is designed specifically for your model. Therefore, before flashing the firmware, you need to know exactly the technical characteristics of the device. Below we will consider methods for unlocking a modem device to remove restrictions.
To use the Yota modem to work with SIM cards from other operators, you can choose a paid or free method. If you want to make your modem universal for free, you will have to correctly draw up an application and send it to the operator. A screenshot from your personal account indicating the IMEI of the device is attached to the application. Your application will be reviewed by company specialists within two months. You will then be provided with a code to unlock your network device.
The second unlocking option is to purchase the code from specialized resources. First, you will need to find out the revision of your device. You can clarify this information through the control panel. You can determine the version by the serial number. The method is suitable for new and old Yota modems.
To determine the code, you will need to install a special program SWF2 ReaderTool.
The sequence of actions will be as follows:
- The gadget is connected to a PC or laptop via a USB cable. First, deactivate the antivirus program and firewall.
- The program will begin to install automatically.
- During the installation process you need to click “ReadData”.
- If necessary, the user pays for the service.
- In the NCK column, enter the unlock key and press “Unlock”.
No connection
Sometimes it happens that the connection simply fails. Make sure once again that apart from the flash drive, nothing else is supplied by the Internet to your laptop or computer. Unplug the cable from your ISP or turn off WiFi. If the registration of the new modem does not work, then try rebooting the computer or laptop and inserting the flash drive into another port.
When connecting, make sure that the drivers are installed normally, and you see a new network connection in the lower right corner. If this does not happen, on the contrary, connect to some kind of Internet, then remove and reinsert the modem.
If the drivers are not installed, then simultaneously press two keys “Win” and “R” on the keyboard. Now we register “devmgmt.msc” and click “OK”.
In the “Other devices” section, in theory there should be our modem with uninstalled drivers. Right-click on it and select “Update Drivers”. Next, select installation from the Internet. But check again that you are connected to the Internet in a different way - otherwise the firewood may not be downloaded or installed.
Alternatively, try checking your computer for antivirus software and clean it with CCleaner. You can try to roll back the system. Also, in the CCleaner program, look at what you have in startup - remove the unnecessary things, which could theoretically interfere with the operation of the flash drive. Try disabling your antivirus program for a while.
Firmware for other devices for Yota
Sometimes users are faced with a situation where they need to unlock a modem from another company and install a Yota SIM card into it. Below we will look at the features of flashing the ZTE MF180 device. To reflash this modem for free, use the DCCrap utility.
This is an unlocked version of the paid program Dc-Unlocker:
- Open the software of the operator who provided you with the device.
- We install the Yota SIM card into it.
- We connect the device to the PC.
- The utility will require a 16-digit key.
- Activate DC Unlocker 2.
- Select “ZTE datacards”.
- In the model selection column, set auto selection.
- After the device model is selected, the message CARD = LOCKED will be displayed at the bottom of the screen.
- Click on the “Unlocking” button, then on “Unlock”.
After this, the device will be unlocked and will be able to work with the Yota card.
Installing a SIM card in the modem
To insert a SIM card into Megafon, you need to remove the cap and slide the top cover towards the USB output. After this, the SIM card slot will be visible on the side. After this, close the lid. The device can be connected. If everything was done correctly, a window will appear for entering the code (the one found above).
However, sometimes there are cases when, after installing the Yota SIM card into the Megafon modem and connecting, a window appears on the screen with an inscription indicating that the installed SIM card is damaged. There is a simple way out of the situation. You need to download the Yota Access program from the official Yota website. The utility recognizes the device and unlocks it.
Flashing the Megafon device
The user will need an unlock code. You can find keys on specialized portals and forums. Another unlocking option is to use the DC-Unlocker program. If you remove restrictions through websites,
the sequence of actions will be as follows:
- You need to find your model in the list of equipment. Be sure to check the modem serial number.
- The window will display the code that is entered into the megaphone program window.
Correctly performed flashing will make it possible to work with any SIM cards.
How to disconnect from Yota temporarily?
Indeed, drastic measures can often be avoided - it is not necessary to completely deactivate the SIM. You can block it temporarily (for example, you are going on vacation) for a period from 2 weeks to 6 months.
- You will need to prepare an official refusal statement for the provider and send it by mail. Here it is important not to miss the point about the temporary nature of the shutdown;
- You can call support or send a text request to number 0999. You will receive a response letter containing all the details of the operation;
- Through your Personal Account you can do everything yourself;
- Again, according to tradition, you can personally contact the office of this mobile operator and, under the strict guidance of a specialist, draw up a written application for refusal and unlink the SIM card.
Now you know how you can refuse the operator’s services. We hope our material was useful.
