Home » Internet » How to know that your smartphone will work on the right LTE networks. How to determine the cellular frequency using a smartphone Check if 4g works

How to know that your smartphone will work on the right LTE networks. How to determine the cellular frequency using a smartphone Check if 4g works

What do you need to use 4G?

Immediately following the question of how to find out if a phone supports 4G, another question follows: what equipment is needed to use it? this standard? To date, it has been generally accepted that LTE standard distinguishes them into five categories. Moreover, the maximum data transfer rate directly depends on them. Most of the networks now belong to the middle (this is the second, as well as the third category). The speeds fall in the range from fifty to hundreds of megabits per second. Already based on these data, we can say that the results were truly impressive and even a little stunning. However, such indicators are not marginal. The fact is that the first networks fourth generation, belonging to the next, fourth category, have already begun to fulfill their direct functional responsibilities. Even if not everywhere, but only locally, the fact remains a fact. Residents of the city of Moscow who had smartphones from the South Korean company Samsung (more specifically, we're talking about about the Galaxy S5 model), we have already tried out the work LTE networks Cat 4 and feel the difference. The data transfer speed really impressed users. If you have not been to Moscow and have not yet been able to meet such a “miracle,” then do not be upset. Most likely, in the near future the corresponding equipment will begin to be installed in other cities.

How to find out if a phone supports 4G?

In general, support for this standard should be indicated in the specifications of your mobile device. It may say that the device supports 3G and 4G data transfer standards or only the first of them. Take a closer look at the column with the relevant data. If you see a mark that the LTE module is present, then congratulations: your device supports fourth generation cellular networks. Sometimes you can even find out about this from the name of the phone, since sellers try by any means to highlight the presence of this standard in the device, including including it in the name of the gadget.

Measuring the data transfer speed

Don't forget, by the way, that you can buy an inexpensive phone with 4G from the MTS telecom operator. By the way, in the salon cellular communication They will also help you determine the presence/absence of functions for working with fourth generation networks. You can also contact the operator directly using voice call to clarify this point. Now let’s talk a little about what will be useful when handling a device that has access to the Internet through the use of both fourth and third generation cellular networks.

If the device is based on operating system Android family, we advise the user to download the application from the official Google Play service. It's called Speedtest. A utility is designed to measure the data transfer rate using packet data. The utility is free and is currently quite popular. At all, this program indirectly helps to determine the presence or absence of an LTE module on the phone. But even if you don’t have it, you shouldn’t be upset. You can buy an inexpensive 4G phone at your nearest mobile phone store. Third generation networks also function well by today's standards, although they are an order of magnitude worse than their successors.

How to connect 4G on your phone?

Fourth generation cellular networks, it should be noted, do not operate in a single range. There are several of them. Phones that support 4G may vary in these characteristics. This is a very, very important point that should be taken seriously. You not only need to know whether your device supports cellular networks fourth generation, but also to which frequency ranges it can configure its LTE sensor. The fact is that the smartphone may not work at the frequencies available in our country.

A contender for your 4G smartphone

Now devices from the MTS company have become quite popular, since they often have an impressive set of characteristics at a relatively low cost. Well, for example, a device called MTS Smart Run Sim Lock Black. This MTS 4G phone has a five-inch IPS screen and an impressive battery with a capacity of 3400 milliamps per hour. A fairly high indicator, and even with active use of the device this will last for the whole day. All in all, good option for those who like to spend time on the international network and want to do it at high speed.

"MTS" 4G phone under the name Smart Run Sim Lock Black uses only SIM cards of the corresponding operator, as can be seen from the name itself. In general, you can turn to specialists to remove restrictions, but this should not always be done. I would like to note a drawback of the device: the characteristics indicate that its main and front camera respectively have a resolution of 8 and 2 megapixels. In fact, the pictures turn out worse; the cameras do not reach these indicators. But for a price of six thousand rubles, it’s unlikely to find a better candidate with 4G modules, even with the variety of devices that we now have on the mobile device market.

4G is a fourth generation mobile communication that allows data transfer at speeds exceeding 100 Mbit/s for mobile devices. No wonder everything more users want to know how to enable 4G LTE on Android: previously such speeds were only available on computers.

Before you try to connect to 4G, you need to make sure that your mobile device supports this standard. If you have modern smartphone, then no problems should arise, but it is advisable to check its specifications on the manufacturer’s website or in any major online hardware store.

The next stage is checking the operator and coverage area. On the website of each mobile operator there is a network coverage map with the ability to switch between different standards. This map clearly shows that while 2G and 3G are available almost everywhere, the 4G network is just beginning to spread throughout the country.

Not only the phone, but also the SIM card must support 4G. You can usually find out whether a SIM card will work in the fourth generation network using the USSD command. For example, TELE2 subscribers need to dial *156# on their phone and press the call button. An SMS with the result will be sent in response. If the SIM card does not support the LTE standard, you can replace it with another one at the communication store. After installing a new SIM card into your phone, you will receive a message with settings for working in the fourth generation network.

If the device has “pure” Android without shells from third-party developers, then to enable 4G you must follow these steps:

Changes are saved automatically, so you can exit settings and enjoy all the benefits modern communications. To connect to the mobile Internet, lower on the home screen top menu and activate data transfer.

Another option is in the same section where you selected the network type, check the box next to “Data transfer”. When prompted that an open connection may result in data transfer and associated charges, click OK. The costs in this situation are mobile traffic included in the tariff by the operator.

On Samsung phones The process of turning on 4G is slightly different due to the nature of the shell stretched over Android. To use the fourth generation network:

As a result, a Samsung smartphone will start working on a 4G network, provided that other requirements are met: the device supports the standard and is in the coverage area.

If the phone does not work on the 4G network, then the reasons for the problem may be different:

The mobile device does not support the 4G-LTE standard.
The operator does not provide 4G network access services.
The phone is out of coverage area.
Not configured mobile internet.

If the first three reasons are difficult to deal with, then every user can check the status of the mobile Internet and, if necessary, configure it. The first thing you need to do is make sure that mobile data is turned on.

SIM card, number, tariff
- How to unblock a number?
  - If you run out of money in your account and the number is blocked, top up your balance. The number is activated after the debt is repaid.
  - If you have not used a number for more than 90 days, it may be blocked. To restore your number, take your passport to a MegaFon salon. If the number has not been transferred to another subscriber during this time, you will receive new SIM card with the same number.
    Find out if you can restore your number by sending free SMS from a valid MegaFon SIM to . In the message, indicate the number you want to restore and the owner's full name.
  - If the number is blocked after losing your SIM card, you can get a free new SIM card with the same number by contacting a MegaFon salon with your passport.
  - If you have set a block, the number will be unblocked automatically on the day you selected for the block to end.
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- How to get a new SIM card while keeping your phone number?
  Apply with your passport to any MegaFon salon in Home region, on whose territory the agreement was concluded. You can get a new SIM card for free and continue to use your number. The tariff and all terms of service remain the same; there is no need to enter into a new contract for the provision of communication services.
  
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- How do I keep my number?
  The number remains yours as long as the balance is positive. If you do not use the number and do not activate the blocking service, then at least once every 90 days you need to use communication services: outgoing calls, incoming calls, sending SMS, sending and receiving MMS, accessing the Internet. If you do not use communication services for more than 90 calendar days in a row on call tariffs and longer than 180 calendar days in a row on Internet tariffs, the subscription fee for maintaining the number begins to be charged daily.
  
  In case of non-use of communication services on any of the subscriber numbers combined on one personal account for more than 90 (ninety) calendar days in a row, the contract for the provision of communication services in relation to this subscriber number is considered terminated at the initiative of the subscriber.
  
  The amount of the subscription fee for maintaining the number, the conditions for its debiting and the period at the end of which the contract for the provision of communication services will be terminated and the number can be transferred to another subscriber is indicated in the description of your tariff. You can find it in the Tariffs or Tariffs Archive section.
  
  If you do not use communication services for more than 90 days and the Personal Account balance is zero or negative, the contract is considered terminated on your initiative. If the number has not been transferred to another person, it can be restored by filling out an application at the MegaFon salon.
  
  If you are planning for a long time(more than 90 days) do not use mobile communications, block your number.
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- - Use the service Telephone codes of mobile operators. Enter the person you are interested in mobile number in the search bar and click the “Check” button. The carrier and region will appear below the search bar.
  - Type the command * 629 # . Then enter the mobile number you want to verify in any format. Operator and region information will appear on the screen.
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- How to renew the contract or change the number?
  You can choose a number when concluding a contract for the provision of communication services or replace your valid number phone.
  
  Choose a beautiful, easy-to-remember number in an online store or in a MegaFon showroom.
  
  The cost of the room depends on the room class: simple, bronze, silver, gold, platinum, and the type of numbering: federal or city. More details about the cost of the room in the description of the service Select a room.
  
  The service operates in two modes:
  - one-way: the caller will hear the message “The subscriber’s device is turned off or is out of network coverage”;
  - two-way mode: the caller will receive an SMS with your new number.
  In any mode, you will receive an SMS with the number of the person who called your previous number.
  
  The service does not work if the balance on the old number is negative or zero, or if the old SIM card is blocked.
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- What do I need to have caller numbers identified?
  To do this, you have the Caller ID service; it allows you to determine the numbers of those who are calling you. The service does not require a connection and there is no subscription fee for it.
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- Why didn't I have a number?
  The number may not be identified if the caller has the Anti-AON service activated. Also, the numbers of clients of other operators or MegaFon clients of other branches may not be detected.
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Services, options
Mobile Internet
- What to do if the mobile Internet does not work or the speed has decreased?
  1. Check your balance and top it up if necessary. To check your balance, type the command * 100 # or go to your Personal Account. The Internet only works with a positive balance. If you have recently topped up your account, wait a few minutes for the internet to work again.
  2. Check the balance of your Internet package. Open the MegaFon application or go to your Personal Account and in the “Services” section, select Balances for service packages. If the included Internet capacity has run out, connect one of the options to extend the Internet.
  3. Check if you have the Mobile Internet service connected by typing the command * 105 * 4 * 4 #
  4. Make sure you have Data Transfer mode enabled. You can check this in the settings of your smartphone or tablet in the “Data transfer”, “Data connection” or “ Mobile network» (name may vary depending on device).
  5. Reboot your device (turn it off and on).
  6. Turn off Wi-Fi on your smartphone/tablet (when using a router from MegaFon, Wi-Fi should remain on).
  7. Move the SIM card to another device. If the mobile Internet also does not work in another device, contact the nearest MegaFon store with an identification document to replace the SIM card. When replacing a SIM card, the phone number will not change; the service is provided free of charge.
    To find out the address of the nearest salon, open the MegaFon application.
  8. When using the Internet via a modem/router: Reinstall the MegaFon Internet application, try connecting the modem/router to another USB port on the computer, update the software of your modem/router. Latest versions software You can download it for free from the MegaFon online store. Find your modem or router in the directory and go to the "Files" tab.
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- What is 4G+, how to start using it and how does the transition from a 2G/3G network to 4G+ happen?
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- How to top up your account?
  Choose any convenient way:
  1. Top up your account from a bank card or e-wallet in the Payment section.
  2. On home page In your personal account, you can top up your account, as well as the account of another Megafon subscriber, with a bank card.
  3. Set up Autopayment yourself in your Personal Account on the website or contact a specialist at a MegaFon salon for help. With this service, the balance will be replenished automatically from your bank card.
  4. If you can’t pay right now, use the Promised Payment service.
  5. Another MegaFon subscriber can transfer money to you from their account using the Mobile Transfer service. To send a request to another subscriber, use the free Pay for me service.
  6. If you are a client of Sberbank and your bank card linked to a phone number, enter the required amount in SMS and send it to the number or use the Sberbank-Online application.
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- How to stay in touch with a negative or zero balance?
  - For what period can I get details?
    You can order one-time details for one or several days, periodic ones for a calendar month, or receive a brief summary of all charges and payments monthly.
    
    Your details are stored for 36 calendar months (even after termination of the contract).
    
    If you have activated the “Periodic account detailing” service, then a detailed report is sent to your email once a month (approximately the 10th of each month). You can receive the report the next month after connecting to the service.
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  - Why may not all information be included in the details?
    The subscription fee is charged in accordance with the Subscription Terms.
    
    To find out which subscriptions are connected, go to your Personal Account, select the “Services and Options” section, the “My” subsection, which will display a list of subscriptions connected to your number
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  - How to unsubscribe?
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  - Can I listen to a recording of my telephone conversation?
    MegaFon does not record subscriber calls.
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  - How to set up call forwarding?
    You can set up or cancel call forwarding in the phone menu or in your Personal Account. For conditions and cost of setting up forwarding, see the service page.
    
    If the set forwarding does not work, check whether there are any restrictions on your number and whether the number is entered correctly.
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  - What is VoLTE technology and what is needed to use it?
    The service is available to MegaFon subscribers at all tariffs and is provided both in the Home region and in roaming.
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  - - Your service has been automatically activated. S called me. You will receive a notification in the form of a missed call from the person who tried to call you, indicating the time and number of calls. The service is free.
    - Activate the Who Called+ service. You will receive SMS about a missed call or voice messages on the answering machine. When you connect “Who called+”, the “I was called by S” service will be automatically disabled.
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- Emergency assistance
  - How to call emergency services?
    Single number call emergency services:
    
    1 - fire service;
    
    2 - police;
    
    3 — emergency medical care;
    
    4 — emergency service gas network.
    
    Emergency numbers:
    
    Emergency medical care - ;
    
    Calls to emergency numbers are free. You can call if there is no money in your account, and even from a phone without a SIM card.
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  - What to do if your phone is lost or stolen?
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  - How to protect yourself from scammers?
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  - How are emergency communications services provided?
  - Where to call with questions about coronavirus and quarantine?
- Roaming
  - How to use communication services when traveling around Russia and the world?
    When traveling around our country, no additional actions are required to use communication services. The only condition is that you must have a positive balance.
    
    When you go to other countries, as well as to the Republic of Crimea and Sevastopol, where there is no MegaFon network, you need to make sure that you have the Roaming service activated. It is needed so that you can use communication services in the networks of other operators.
    - 8 800 550-05-00 +7 926 111-05-00 from anywhere in the world;
    - Personal account or MegaFon application;
    - go to the MegaFon salon with your passport.
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  - How to connect and disconnect services in roaming and spend less?
    The easiest and most convenient way is mobile application"MegaFon" or Personal Account. You can check your balance, connect or disconnect services and options, order detailed expenses and ask questions to support in the chat.
    
    When roaming, you do not need to change your mobile Internet settings.
    
    Pay attention!
    
    Some phones may limit data usage while roaming. Go to settings and check if mobile Internet is enabled in roaming.
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  - Why doesn't my mobile Internet work while roaming?
    - There is not enough money in the account. Check your balance and top it up if necessary.
    - The phone does not find the network.
      Try restarting your phone and selecting the network manually. Go to the settings, find the “Network selection / Operator” item, select “Manual” or cancel “Automatic”. Select a network from the list provided. When the phone connects to the network, Internet access will appear.
    - In your phone settings, data transfer while roaming is disabled.
      Go to settings and check if mobile Internet is enabled in roaming.
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How to find out if a phone supports 4G? This question interests a fairly wide audience of mobile device users. Today we will look at the topic of fourth generation cellular networks. Let's also talk about smartphones that are equipped with the appropriate modules, and try to answer the question of how to find out if it supports

LTE 4G: what is it and why?

What opportunities does this technology provide to users? It is already quite widely used in Russia. If we had tried to answer the question about what characteristics the fourth generation cellular networks would have, ten years ago, we would have simply been ridiculed and called a person who lives in a world of fantasy rather than modern realities. Well, look. when connected via 4G it is about 150 megabits per second. Most sites on the international network will load in almost one second. And the device will download a movie that is displayed in HD quality in about ten minutes. Why not technologies of the future? Although we can talk about this only conditionally, because the future has already arrived. The first fourth generation networks have already been launched in our country.

What do you need to use 4G?

Immediately following the question of how to find out if a phone supports 4G, another question follows: what equipment is needed to use this standard? To date, it has been generally accepted that the LTE standard distinguishes them into five categories. Moreover, the maximum data transfer rate directly depends on them. Most of the networks now belong to the middle (this is the second, as well as the third category). The speeds fall in the range from fifty to hundreds of megabits per second. Already based on these data, we can say that the results were truly impressive and even a little stunning. However, such indicators are not marginal. The fact is that the first fourth generation networks, belonging to the next, fourth category, have already begun to fulfill their direct functional responsibilities. Even if not everywhere, but only locally, the fact remains a fact. Residents of the city of Moscow who had smartphones from the South Korean company Samsung (more specifically, we are talking about the Galaxy S5 model) have already managed to try out the LTE Cat 4 network and feel the difference. The data transfer speed really impressed users. If you have not been to Moscow and have not yet been able to meet such a “miracle,” then do not be upset. Most likely, in the near future the corresponding equipment will begin to be installed in other cities.

How to find out if a phone supports 4G?

Measuring the data transfer speed

Don't forget, by the way, that you can buy an inexpensive phone with 4G from the MTS telecom operator. By the way, in the cell phone store they will also help you determine the presence/absence of functions for working with fourth-generation networks. You can also contact the operator directly using a voice call to clarify this point. Now let’s talk a little about what will be useful when handling a device that has access to the Internet through the use of both fourth and third generation cellular networks.

If the device is based on the Android operating system, then we advise the user to download the application from the official Google Play service. It's called Speedtest. A utility is designed to measure the data transfer rate using packet data. The utility is free and is currently quite popular. In general, this program indirectly helps determine the presence or absence of an LTE module on the phone. But even if you don’t have it, you shouldn’t be upset. You can buy an inexpensive 4G phone at your nearest mobile phone store. Third generation networks also function well by today's standards, although they are an order of magnitude worse than their successors.

How to connect 4G on your phone?

Fourth generation cellular networks, it should be noted, do not operate in a single range. There are several of them. Phones that support 4G may vary in these characteristics. This is a very, very important point that should be taken seriously. You need to not only know whether your device supports fourth-generation cellular networks, but also which LTE sensor it can configure. The fact is that the smartphone may not work at the frequencies available in our country.

A contender for your 4G smartphone

Now devices from the MTS company have become quite popular, since they often have an impressive set of characteristics at a relatively low cost. Well, for example, a device called MTS Smart Run Sim Lock Black. This MTS 4G phone has a five-inch IPS screen and an impressive battery with a capacity of 3400 milliamps per hour. A fairly high indicator, and even with active use of the device this will last for the whole day. In general, a good option for those who like to spend time on the international network and want to do it at high speed.

"MTS" 4G phone under the name Smart Run Sim Lock Black uses only SIM cards of the corresponding operator, as can be seen from the name itself. In general, you can turn to specialists to remove restrictions, but this should not always be done. I would like to note a drawback of the device: the specifications indicate that its main and front cameras, respectively, have a resolution of 8 and 2 megapixels. In fact, the pictures turn out worse; the cameras do not reach these indicators. But for a price of six thousand rubles, it’s unlikely to find a better candidate with 4G modules, even with the variety of devices that we now have on the mobile device market.

Many people are interested in the question of how to find out whether the Phone supports 4g. A large number of people use mobile devices, which provide the ability to access the Internet. But here we are talking about fourth generation technology. How to find out whether a SIM card supports 4g is also something to be figured out.

What opportunities does technology provide?

In Russia, such a product is in great demand, although it appeared relatively recently. Just a few years ago it was difficult to believe in the opportunities that are available today. For example, data is transferred at a speed of approximately 150 megabits/s. The vast majority of resources load instantly. Film in excellent quality boot in about 10-15 minutes.

But to enjoy such benefits, you need to know which phones support 4g LTE.

Let's find out if the device supports the technology

Such information must be indicated in the equipment specification. In the document, as a rule, you can read exactly what standards for receiving and transmitting data are provided. If it is noted that an LTE module is provided, then the phone can function on the network latest generation.

You can check on the phone itself. Go to its settings and select options mobile connection. In the “Network type” item you will see all the networks that are available on your gadget.

Not all smartphones offer the option to select LTE, although they support it. Samsung Galaxy S4 Active is one of these models. Use the ShowServiceModeForGalaxy LTE program to connect.

If the gadget and SIM card are in order, and high speed There is still no connection, check the coverage map or check with your operator to see if they support fourth-generation technologies.

What to do if your phone does not support 4g?

There is only one way out of the situation - to purchase another model. Often, store sellers themselves talk about the presence of such a function. They understand that a large number of consumers will pay attention to this argument. At the office of any cellular company they will tell you how to support 4g lte networks - what it is, what are the advantages of the technology. Here you can also buy a modern telephone. Competent consultants will help you choose a model. You can also contact us directly using the voice call function.

If the SIM does not support 4g lte, then you need to change the SIM card. If it doesn't say "4G LTE" or the SIM card was released before 2013, then it almost certainly does not have the ability to connect to the network at high speeds.

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