Modern Xiaomi smartphones are famous for their thoughtful shell MIUI It's called HyperOS, which often automatically detects the operator and uses the necessary configurations. SIM-If you're using a card, a corporate tariff, or after you reset your settings, the automatic activation of the mobile Internet may not work, and then you have to manually prescribe the access point settings. APN, to get online.
Operator. MTS (Mobile Telesystems uses a standard set of protocols for data transfer, but sometimes the Android or iOS system misreads the data. SMS-This is a message with settings. This leads to the icon being 4G or LTE The screen is lit and the pages in the browser do not open. The correct manual setting allows you to bypass software errors and ensure a stable connection at high speed.
In this article, we will take a closer look at how network settings are configured for Xiaomi devices, where to find hidden menus, what values to type into fields, and what to do if the Internet never came along. We will look at the nuances for different versions of the operating system and help you eliminate typical connection errors.
Preparation of SIM-card and balance check
Before you delve into the complex settings menu, you need to make sure that the problem lies in the configuration of the phone, not the lack of service on the operator's side. Often users forget to check the basic conditions, without which the technical setting does not make sense. SIM-map MTS active, not blocked and there are funds or a tariff connected with the traffic packet included.
Insert the SIM card into the corresponding slot of your Xiaomi. Note that in dual-symbol models, it is preferable to use the first slot for the card with the Internet, although modern versions of Android allow you to flexibly manage the priority of networks. After turning on the device, wait for the signal icons to appear. If you see the words "No network" or crossed out SIM card, try to restart the smartphone or move the card to another phone to check its health.
⚠️ Attention: If SIM-The card is very old (issued more than one). 5-7 years ago, it may not have maintained the standards. 4G/LTE Or have outdated contacts, and then even the right setup. APN will not give high speed, and the card will have to be replaced in the cabin of the operator.
It's also worth checking if the phone has Flight Mode activated or if the mobile Internet is off in the notification curtain. Sometimes users accidentally block the data transmission and then try to look for the problem in the depths of the system menus. Make sure the mobile Internet slider is on blue or green.
Automatic configuration via SMS and application
The easiest way to connect is to trust automation. MTS allows you to send a special request, then you will receive an SMS with configuration data. On Xiaomi smartphones, this often works faultlessly, but requires care when setting up a profile. To start the process, you can send an SMS with the text of the INTERNET to the number 1234 or just call a free service number.
Once you receive the settings message, the screen will display a notification of the new settings profile, and you need to open it and click "Install" or "Accept." The system may request a security password, which is often the default password of 1234 or 12345, but it's better to check the text of the message. Once you have successfully installed, the profile becomes active, and the phone tries to connect to the network.
An alternative and more modern method is to use the official My MTS app, which is available in Google Play Market and Mi GetApps. Once authorized, the app will prompt you to update your communication settings if it detects inconsistencies, which is convenient because the app also allows you to monitor the rest of the traffic and connect additional options in one click.
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When you install a profile via SMS, your phone may ask you to allow you to install applications from unknown sources. Be careful and only agree if the source is explicitly listed as MTS.
Manually configure APN access point on Xiaomi
If the automatic methods don’t work, the only correct solution is manually entering parameters, which is universal and suitable for any Xiaomi model, whether it’s a budget Redmi or a flagship Mi. You will need to create a new access point and write it down strictly defined values that identify you in the operator’s network.
To start, go to the settings menu. The path may vary slightly depending on the version. MIUI, But it usually looks like this: Settings. → SIM-maps and mobile networks. Select a SIM card. MTS, For which you configure the Internet and find the access point (APN). In the list that opens, click the “New Access Point” button or the plus icon in the upper right corner of the screen.
You'll see a form with lots of fields. Don't be afraid of a lot of settings -- just a few of them need to be filled in, the rest can be left blank or unchanged. The key fields are Name and APN, which are the ones that determine your traffic route through the operator's gateways.
☑️ Filling parameters APN
In the field "Name" enter any name convenient for you, for example, MTS Internet. In the field "Access Point" (or APN) you need to enter the value of Internet.mts.ru. This is a critical parameter, an error in even one letter will lead to no connection. Below in the fields "Username" and "Password" write the word mts (in line letters, without quotes).
⚠️ Note: In some versions of firmware, the letter register matters. Enter the username and password strictly in the lower case - mts, not mts. MTS. Also make sure that there are no extra gaps at the end of the access point address.
Other fields such as Proxy, Port, MMSC or MMS-Proxies, for normal mobile Internet, you don't have to fill them in. They're only required for specific corporate gateways or settings. MMS, After you enter the data, click the menu (three dots in the corner) and select Save. Then be sure to activate the created dot by placing a marker next to it.
Table of the main parameters of the MTS network
For ease of perception, we will bring all the necessary data into a single table, you can check it during the setup process to exclude typos, these parameters are relevant for all regions of Russia and most of the operator's tariff plans.
| Parameter | Meaning | I'll be sure. |
|---|---|---|
| Name (Name) | MTS | Yeah, whatever. |
| Access Point (APN) | internet.mts.ru | Yes. |
| User name | mts | Yes. |
| Password. | mts | Yes. |
| Type APN | default,supl | No (auto) |
The APN type field is usually filled in automatically by Android, but if the Internet is unstable, you can try manually writing default,supl, which will indicate to the system that this point is used by default for normal traffic and for geolocation services, and in some cases, this helps to speed up location determination in navigation applications.
After saving the settings and selecting a new access point, it is recommended to turn on Flight Mode for 10-15 seconds, and then turn it off. This will force the communication module to restart and force the phone to register with the new parameters. If done correctly, a 4G, 4G+ or LTE icon will appear next to the signal division.
Setting up MMS and additional services
Although the main data stream now goes through messengers, the MMS function is still used to send pictures to short numbers or in a corporate environment. Set up an MMS on Xiaomi requires creating a separate access point or adding specific parameters to an existing one. Without the right settings, multimedia messages may not be sent or come in the form of text links.
To set up, create a new access point with the following name: MTS MMS. In the field APN specify mms.mts.ru. the login and password remain the same - mts. the key difference is the field MMSC, where to put the address http://mmsc. Also in the field "Type" APN" You need to manually enter mms.
Why do you need Proxy in MMS settings?
It's important to understand the difference between access points. One is for normal surfing (internet.mts.ru), the other is for multimedia (mms.mts.ru), the smartphone switches between them depending on the task. If you only use WhatsApp and Telegram, you probably won't need a separate MMS setting, but having it in the operator's profile will save you from potential problems in the future.
The solution: Why the Internet doesn’t work
Even with the right data entry, there can be situations when the Internet on Xiaomi is not working, this can be due to software failures, conflict of network protocols or limitations of the device itself.
The first thing you should do is reset your network settings to factory settings. This won't delete your personal files, contacts or apps, but will return all network settings (Wi-Fi passwords, Bluetooth pairings, APN settings) to their original state. To do this, go to Settings → Connection and Sharing → Reset Wi-Fi, mobile networks and Bluetooth. After rebooting, try resetting the Internet again.
The second important thing is to choose the type of network. In the mobile menu, make sure that you choose LTE or 5G/LTE/3G/2G. If you are limited to only 2G or 3G, the speed will be extremely low, and many modern applications may not connect at all. Also check if the Traffic Saving feature for system processes is enabled, which can block background data transfer.
⚠️ Attention: Two-symbol Xiaomi phones often have conflict when the internet tries to go through a second SIM card that has no fare"SIM-maps and mobile networks, which card is selected by default for data transfer, and switch to the desired.
If nothing helps, it may be a frequency incompatibility. Make sure your phone supports the frequency ranges that MTS uses in your region (usually Band 3, 7, 20 for 4G). In rare cases, changing IMEIs (which is a complicated and not always legal procedure) or flashing the modem helps, but it is better to trust the specialists of the service center.
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90% of the problems with the Internet on Xiaomi are solved by correctly entering APN (internet.mts.ru) and then resetting the network settings through the phone menu.