How to Connect Your Computer to the Internet via Xiaomi Phone: A Complete Guide to 2026

Xiaomi smartphones have long since ceased to be just “phones to call” — they have become versatile devices that can replace a router, modem or even a full-fledged computer in some tasks. One of the most popular scenarios is the distribution of the Internet from phone to PC when there is no cable connection or Wi-Fi at hand. But how to do this correctly, so as not to face problems of speed, drivers or sudden communication interruptions?

In this article, we will analyze all the current ways to connect your computer to the Internet through Xiaomi – from the classic version of the Internet. USB-modem to little-known chips like Bluetooth or USB-Tethering with network priority setting. We will pay special attention to solving typical errors (for example, when the PC “can’t see” the phone or the speed drops to 0.5 Mbps), as well as optimizing the connection for games, streams or downloading large files.

If you've ever encountered a situation where you have Internet on your phone and you don't, this guide will help you understand the reasons and choose the best way to connect. 12 Pro+, POCO X5 Pro and Xiaomi 13 Ultra with the latest versions MIUI 14/15, The instructions are also valid for older devices (starting with the MIUI 10).

Let's warn you, not all methods are equally effective, for example, a Bluetooth connection is only suitable for checking emails. USB-The modem will give you the maximum speed, but it will require drivers. To avoid wasting time, start with the section "What way to choose" - there we compared all the options for speed, stability and complexity of setting up.

1. Which method of connection to choose: comparison of methods

Before you go to the settings, decide which method of distribution of the Internet is right for you. We have collected the key characteristics of each option in the table:

* Speed. USB-The modem is limited to the port version: USB 2.0 will give up to 480 Mbps, USB 3.0 – up to 5 Gbps (but rarely exceeds 1 Gbps due to mobile network limitations).

Which method to choose?

• 🎮 For games or streams, only USB-modem (minimum delays, maximum speed).
• 💻 For laptops or multiple devices, Wi-Fi hotspot (convenient, but battery goes down faster).
• 📱 For rare tasks (mail check, messengers) – Bluetooth (saves charge, but slowly).
• ⚡ For maximum performance – USB Tethering with network priority (requires skills).

If you are not sure, start with USB-The modem is the most balanced option in terms of speed and stability, but if you have a MacBook or a PC without it. USB-Ports, go to setting up Wi-Fi access point.

2. Connection through USB-modem (the fastest way)

USB-A modem (or USB-Tethering) is a connection of a phone to a computer via cable and then distribute the Internet:

• 🚀 Maximum speed (up to 1 Gbps at USB 3.0).
• 🔋 The phone is charged from the PC, not discharged.
• 🛡️ More secure connection than Wi-Fi.

Cons:

• ⚠️ Requires driver installation (on Windows, problems often arise).
• 🔌 You should have a cable on hand (preferably original or certified).

Step-by-step:

1. Connect your phone to the original computer USB-cable (cheap cables may not transmit data).
2. On your phone, go to Settings. → The Internet and the Internet → Modem mode and access point.
3. Activate the switch. USB-modem.
4. On PC, wait for the drivers to install (if Windows requests, allow installation).

If the internet doesn't work,

• 🔄 Reconnect the cable (sometimes a change helps) USB-port).
• 🔧 Update the drivers for Xiaomi through the official website.
• 🛠️ In Device Manager, check if there is an exclamation point next to the Xiaomi Composite. MDB Interface.

⚠️ Note: Some Xiaomi models (e.g. Redmi) 9A) USB-The modem may not work without the debugging enabled USB. To activate it, go to Settings. → The phone. → Version. MIUI and tap 7 times on the build number. → Additionally. → For developers, turn on debugging by USB.

3. setting up a Wi-Fi hotspot (for multiple devices)

If you need to connect to the Internet not only a computer, but also a laptop, tablet or even Smart TV, Wi-Fi hotspot is the best choice. It doesn't require cables, but it consumes the phone's battery much faster.

How to set up:

1. Open Settings → Network and Internet → Modem mode and access point.
2. Select the Wi-Fi Access Point setting.
3. Set a network name (SSID) and password (minimum 8 characters, with numbers).
4. In the Security section, select WPA2-PSK (best-case).
5. Go back and activate the Wi-Fi Access Point switch.

Optimization of speed and stability:

• 📶 Select a 5GHz channel (if your phone supports): in the access point settings, find the frequency range and select 5 GHz (less interference, higher speed).
• 🔋 Connect your phone to charging – this will prevent the access point from automatically shutting down when charged low.
• 📱 Turn off traffic savings in Settings → SIM-maps and mobile networks → Saving traffic.

If the devices are not connected:

• 🔄 Restart your phone and try to turn on the access point again.
• 🔐 Make sure the password is entered correctly (the registry is important!).
• 📵 Check if the antivirus or firewall on your PC is blocking your connection to the new network.

💡

If the speed through the access point is too low, try changing the network mode on your phone: go to Settings → SIM-maps and mobile networks → Network type and select Only LTE (This will turn off the automatic switch to 3G, plug-in.

4. Connect via Bluetooth (a cost-effective but slow way)

If you don't have a cable and Wi-Fi doesn't work for some reason, you can distribute the Internet over Bluetooth, which is the slowest method (up to 10 Mbps), but it doesn't consume much of your phone's battery.

Instructions for Windows:

1. Turn on Bluetooth on your phone and computer.
2. On your phone, go to Settings. → Devices → Bluetooth and find your PC in the list.
3. Confirm the pairing on both devices.
4. Back to Settings → The Internet and the Internet → Modem mode and access point and activate Bluetooth modem.
5. On PC, open the settings → Devices → Bluetooth and other devices, find the phone and click Connect via → Access point.

Challenges and solutions:

• 🔴 Bluetooth does not find the device: make sure both devices are searchable. On your phone, turn on Visibility for All in Bluetooth Settings.
• 🐢 Very low speed: this is normal for Bluetooth. If you want high speed, use it. USB or wifi.
• ❌ Connection breaks: try turning off Bluetooth power saving in phone settings.

For macOS:

1. Connect your phone to your Mac through System Settings → Bluetooth.
2. On the phone, activate the Bluetooth modem.
3. On Mac, open System Settings → Network, select Bluetooth PAN and press Connect.

⚠️ Note: On some Xiaomi models (e.g, POCO F3) Bluetooth modems can be unstable due to firmware errors. If the connection is constantly breaking, update. MIUI Up to the latest version or use alternative methods.

5. USB-Tethering with Network Priority (for advanced users)

If you want maximum speed and stability, but standard USB-The modem does not work perfectly, you can manually set the priority of the mobile network through the ADB. This method requires a little more effort, but gives a noticeable increase in productivity.

What you need:

• 📱 Xiaomi phone with enabled debugging USB.
• 💻 Computer with installed ADB-driver.
• 🔌 Original. USB-cable.

Step-by-step:

1. Connect your phone to your PC and activate it. USB-modem.
2. Open the Command Prompt (Windows) or Terminal (macOS/Linux) and type: Adb devices Make sure your phone is listed.
3. Execute the command to set network priority: adb shell settings put global tether_dun_required 0
4. Reboot your phone and turn it back on. USB-modem.

What does this method do?

• ⚡ 10-30% faster by optimizing traffic routing.
• 🛡️ More stable connection (less breaks at high load).
• 🔧 Ability to fine tune (e.g. speed limit for background applications).

⚠️ Attention: Misuse of the right ADB-If the Internet is gone after the commands are executed, reset the network settings to Settings. → System system → Resetting settings → Resetting network settings.

6. Solving common problems

Even with the right setup, there can be errors, and we've collected the most common problems and ways to solve them:

Additional advice:

• 📵 If the Internet is available, but the sites do not open: check the settings DNS. Try manually prescribing 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare) in PC connection properties.
• 🔄 If the speed drops after 5-10 minutes: turn off the automatic switch to the 3G customized SIM-map.
• 🛡️ If the operator blocks the distribution: some tariffs (for example, Tele2’s “Unlimited for Yours”) restrict the traffic to the distribution.

💡

If none of the methods work, check if your carrier is blocking the distribution of the Internet. Some rates (especially "no limit") have hidden restrictions on tethering. Call support and check if the distribution is allowed at your rate.

7. Optimizing Connection for Games and Streams

If you connect your computer to the Internet via Xiaomi for games or streams, standard settings may not be enough.

For USB-modem:

• 🎮 Disable background updates on PC (Windows Update, Steam, Epic Games).
• 📡 Select the network. 4G/5G manually: in Settings → SIM-maps and mobile networks → Network type only set up LTE or 5G (if maintained).
• ⚡ Activate the performance mode: in Settings → Battery → Select the Performance Mode for Maximum Performance.

For Wi-Fi access points:

• 📶 Use the 5GHz range (less interference, lower ping).
• 🔒 Disconnect other devices from the access point (each connected device eats away at a portion of the speed).
• 🛠️ Set up QoS on your phone: in some firmware MIUI There are hidden traffic priority settings. To enable them, run in the ADB: adb shell settings put global tether_qos_enable 1

To lower the ping:

• 🌍 Select the nearest server DNS: use DNS Benchmark for speed testing DNS-servers in your area.
• 📵 Turn it off. VPN on the phone (if you use it) – it adds delays.
• 🔄 Reboot your phone every 2-3 hours of long-term modem use (this resets the network cache).

Speed test:

Before playing, check the real speed through Speedtest. If the ping is above 100ms, try:

1. Change the location of the phone (sometimes walls or furniture block the signal).
2. Switch from Wi-Fi to Wi-Fi USB-modem (or vice versa).
3. Disable traffic savings in settings SIM-map.

FAQ: Frequent questions