How to set up mobile Internet Win Mobile on Xiaomi smartphones: the full guide

Connecting mobile Internet from Win Mobile operator on Xiaomi smartphones (including the Redmi line and the mobile phone line) POCO) It often raises questions from users, despite the automatic settings that must come into play. SMS post-installation SIM-And the reason is that, in some cases, there's a lack of communication or a slow speed, and it's usually because of the wrong parameters. APN (Access Point Name) or firmware conflicts MIUI.

In this article, we will break down the manual setting of the Win Mobile Internet for all modern Xiaomi models, including features for devices with two different devices. SIM-You'll also learn how to diagnose typical problems -- from missing a badge. 4G/LTE before the error "Connection to the mobile network is impossible." Instructions are relevant for firmware MIUI 12–14 Android 10–14.

If you have just purchased SIM-Win Mobile card or switched from another operator, the setup will take no more than 5 minutes. For owners of Xiaomi with custom firmware (for example, Pixel Experience or LineageOS) added separate recommendations.

Preparation: verification SIM-maps and compatibility

Before setting up the internet, make sure your SIM-Win Mobile card is activated and supports the desired frequencies:

• 📡 2G (GSM): 900/1800 MHz
• 📶 3G (UMTS): 2100 MHz (Band 1)
• 🚀 4G (LTE): 800 (Band 20), 1800 (Band 3), 2600 (Band 7) MHz

Most Xiaomi smartphones (starting with the Redmi Note 5 and later) support these ranges, but older models (such as the Redmi 4X or Mi A1) may require manual frequency indication.

Also, perform basic checks:

• 🔄 Make sure that SIM-card inserted 1 (Most of the Xiaomis support it. 4G, slot 2 — only 2G/3G).
• 📱 Reboot the smartphone after installation SIM-map.
• 📶 Enable data transfer in the notification curtain or in Settings → SIM-maps and mobile networks.

⚠️ Note: If you use two of these SIM-maps and the internet is not running on Win Mobile, check the priority network in Settings → SIM-maps and mobile networks → Network choice, sometimes. MIUI Automatically switch the internet to the second SIM-map.

2. Automatic APN setup from Win Mobile

Win Mobile Operator Sends Settings APN into SMS immediately after activation SIM-To use the cards:

1. Wait. SMS with the text “Win Mobile Settings” (usually arrives within 5-10 minutes after installation) SIM).
2. Open the message and click “Install” or “Apply Settings”.
3. Reboot your smartphone.

If SMS didn't come:

• 📞 Call 0611 (free) and request resubmitting settings.
• 📧 Send the empty. SMS 1234 – sometimes this triggers an automatic mailing.
• 🔄 Check if it's blocking. MIUI machine-mount APN: Go to Settings. → Annexes → Application management → Three points (⋮) → Special access → Install packages and enable permission for "Settings».

⚠️ Note: Some Xiaomi firmware (especially global) has automatic installation APN It might not work because of security constraints, so you can manually adjust it.

3. Manually setup APN for Win Mobile

If the automatic setup didn't work, create the access point manually.APN settings for Win Mobile (current for 2026):

Instructions for adding APN to Xiaomi:

1. Go to Settings. → SIM-maps and mobile networks → [Yours. SIM-Win Mobile card] → Access points (APN).
2. Click "Add" (the "+" icon in the upper right corner).
3. Fill in the fields as above. Leave the rest of the parameters (e.g., MMSC, Proxy) blank.
4. Save the settings and select the profile you created in the APN list.
5. Reboot your smartphone.

⚠️ Note: On some Xiaomi models (e.g, POCO F3 or Redmi K40) post-conservation APN You may need to reset the network. Go to Settings for this. → The phone. → Network reset (not to be confused with total reset!).

The field "APN" is filled as Internet.winmobile.ru|

APN type includes default,supl|

The fields "Username" and "Password" are empty |

Profile selected as active in the list APN-->

4. Set up a 4G/LTE network on Xiaomi

If you have set up an APN and only 2G/3G, check the following options:

1. Go to Settings. → SIM-maps and mobile networks → [Yours. SIM-map] → Preferred type of network.
2. Choose 4G (preferably) or LTE/3G/2G (auto).
3. If you don’t have 4G, your device can be locked at the firmware level. Try changing the region to Settings → Additional → Region to Russia or Europe.

For owners of Xiaomi with two SIM-cards:

• 🔄 Make sure that 4G enabled for the Win Mobile slot (in Settings) → SIM-maps and mobile networks → Choice of network 4G).
• 📶 If the smartphone does not catch the network, try to manually select the operator: → SIM-map → Networking → Choose Win Mobile or Tele2-RU (Operator uses infrastructure Tele2).

Important: On some Xiaomi models (e.g. Redmi Note 8 Pro) when using two SIM-map 4G It can only work in one slot. If the Internet doesn't appear, try rearranging it. SIM-card.

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If the Internet is gone after the network type change, return the settings to 3G/2G (auto) and restart the smartphone. Sometimes MIUI takes time to apply the changes.

5. Diagnostics of Internet problems Win Mobile

If the internet doesn’t work even after setting up an APN, check the steps:

For a deep diagnosis:

• 📊 Check the signal level in the engineering menu: dial ##4636## → Phone information → Check the value of dBm (it should be no worse). -100 dBm).
• 🔧 If the signal is weak, try turning off VoLTE in Settings. → SIM-maps and mobile networks → Challenge 4G.

6. Features for custom firmware (Pixel Experience, LineageOS)

If you use an informal firmware (e.g. Pixel Experience or LineageOS), the Win Mobile setting may be different:

• 🔧 In some assemblies there is no menu APN. To return it, install the application. APN Settings from Google Play.
• 📡 For 4G You may need to manually specify frequencies. Use the Network Signal Guru app to analyze available bandwidths.
• 🔄 If the Internet does not work, try changing Modem in the firmware settings (if such an option is available).

Example of manually configured APN for LineageOS:

Name: Win Mobile


APN: internet.winmobile.ru




MMSC: http://mmsc.winmobile.ru




MMS- Proxy: 192.168.192.192




MMS- Port: 8080




Type APN: default,mms,supl,ia

⚠️ Note: Uncertified firmware (e.g. Havoc-OS) may not be automatically activated SIM-In this case, contact Win Mobile support and request manual activation by IMEI.

7. Speed optimization and traffic saving

If the Win Mobile Internet is slow, try the following ways to speed up:

• 🚀 Enable High Speed Mode in Settings → SIM-maps and mobile networks → [Yours. SIM] → Network mode (not available on all models).
• 📉 Limit the background activity of applications: Settings → Battery and productivity → Management of background applications.
• 🔄 Use it. DNS from Google or Cloudflare to speed up the loading of sites.Install the app 1.1.1.1 or manually write DNS customized Wi-Fi/mobile.

To save traffic:

• 📊 Include “Data Savings” in Settings → Connections and sharing → Saving traffic.
• 🎵 Turn off automatic video playback on social networks (for example, on Facebook or TikTok).
• 📱 Use lightweight versions of apps (like Facebook Lite or Twitter Lite).

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If internet speeds have dropped dramatically, check the traffic limit in Win Mobile's personal account. the operator can limit the speed after the high-speed package is exhausted.

FAQ: Frequent questions about Win Mobile on Xiaomi