When there is no Wi-Fi at hand, and the Internet on the computer is urgently needed, the Xiaomi Redmi 10 smartphone can become a full-fledged modem through the Internet. USB-Not only does this save battery life compared to a Wi-Fi hotspot, but it also provides a more stable connection, without interference or restrictions on the number of devices connected, but many users face problems: The computer does not see the network, drivers are not installed, or the speed leaves much to be desired.
In this article, we will discuss the step-by-step setting USB-Redmi 10 modem (including Redmi 10 2022, Redmi models) 10C redmi 10A), We will look at common errors and their solutions, and give recommendations for optimizing the connection, especially the configuration of Windows (including Windows 11), since this OS often causes difficulties with device recognition. If you use Linux or macOS, you will also find relevant information.
Before you start, make sure you have:
✅ Correct. USB-cable (preferably original or with data transmission support).
✅ Mobile Internet on a smartphone (activated tariff with traffic).
✅ Access to Xiaomi settings (screen unlocked, no password restrictions).
If at least one of the items is not fulfilled, USB-The modem may not work.
1. Preparation of the Xiaomi Redmi 10 smartphone to work in modem mode
Before you connect to your computer, you need to activate the modem modem in your smartphone settings. On Redmi 10, this process takes no more than a minute, but there are nuances that many people don't know about. USB-The modems may be lost – they will have to be reset manually.
Follow the instructions:
- Open Settings on your smartphone and go to the SIM Cards and Mobile Networks section.
- Choose yours. SIM-card (if there are two) and make sure that mobile data is included.
- Return to the main settings menu and find the modem mode (in some firmwares – Access Point and modem).
- Activate the switch. USB-If the option is inactive, connect the smartphone to the computer via USB.
After activation, a notification will appear on the screen. USB-If it's not on, check the cable or port. USB It's on a computer. Redmi 10 supports USB 2.0, so the connection speed will be limited ~480 Mbps (real - up to 100 Mbps due to operator restrictions).
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If you have Redmi 10 with MIUI 13+ firmware, you may have Speed Optimization in your modem settings, turn it on to reduce ping in games or video chats.
2. Set up a computer for recognition USB-modem
Even if the smartphone is properly configured, the computer may not see the new network connection. Most often the problem lies in the absence of drivers or locking on the part of Windows. On Windows 10/11, drivers for Xiaomi are usually installed automatically, but sometimes manual installation is required.
Check the following:
- 🔌 Type of connection USB: The smartphone notification curtain should display data transfer or USB-modem, not charge.
- 🖥️ Device Manager: Open it through Win + X and check the Network Adapters section. Remote should show up there. NDIS Xiaomi Composite Device.
- 🔄 Reboot: If the modem is not determined, restart both the smartphone and the computer.
If the Device Manager displays an unknown device with a yellow exclamation point – download drivers manually from the official Xiaomi website or use the universal Mi package. PC Suite, download link: https://pcsuite.mi.com/.
☑️ Connection check USB-modem
3. Solving Connection Problems: Frequent Errors and How to Fix Them
Even with the right setup USB-Redmi 10 modems can be unstable. Let's look at typical scenarios and their solutions:
| Problem. | Possible cause | Decision |
|---|---|---|
| The computer can't see the network. | No drivers or antivirus blocking | Install drivers manually or turn off antivirus for 5 minutes |
| No Internet access | Operator locks in. USB-modem (often MTS/Tele2) | Call the operator and activate the option "Modem / Access Point" |
| Low speed (up to 1 Mbps) | Smartphone overheated or limited by tariff | Restart your device or check the traffic limit |
| The connection is broken. | Battery savings shuts down modem | Add modem modem modem to optimisation exceptions |
Important for users of MTS and Television2: These operators by default block the distribution of the Internet through USB On most tariffs. To unlock the feature, send USSD-request *111*705# (for MTS) or contact support. Beeline and MegaFon do not impose such restrictions.
⚠️ Note: If you use Redmi 10 with custom firmware (e.g. LineageOS), USB-The modem may not work due to the lack of proprietary drivers RNDIS. In this case, you will need to flash the original software through Fastboot.
4. Optimization of speed and stability USB-modem
Internet speed through USB-The modem depends not only on the operator's tariff, but also on the settings of the smartphone and computer:
- 📶 Network Selection: In Settings SIM-maps (Settings) → SIM cards. → Network type) Install only LTE (4G). This will turn off the automatic switch to slow. 3G.
- 🔌 USB-Port: Connect the cable to the blue port USB 3.0 on your computer – it will reduce delays.
- 🛡️ Turn it off. VPN: If on a PC or smartphone is enabled VPN, It can limit speed. Check this in Settings. → VPN.
- 🔄 Network Reset: If the speed suddenly drops, reset the settings via Settings → System system → Resetting settings → Reset the network settings.
For Windows 11 users, there is an additional trick: open Settings → Network & Internet → Additional Network settings and turn off the Restricted Background option. This will prevent automatic speed reduction when running in the background.
How to Check Real Speed USB-modem?
5. Alternative ways to distribute the Internet with Redmi 10
If USB-Modem is not suitable (for example, due to driver problems), consider other options:
- 📡 Wi-Fi Access Point: Enable Modem Modem → Wi-Fi hotspot. Minus is fast battery discharge.
- 🔵 Bluetooth modem: suitable for tablets or laptops without USB-The speed is limited. ~3 Mbps.
- 🔌 Reverse tethering: transferring the Internet from PC to smartphone (reverse modem). Requires root rights.
For Wi-Fi access points, set up the channel manually (e.g., Channel 6 in the 2.4 GHz band) to avoid interference from other devices. If you use Bluetooth, make sure your computer has Bluetooth 4.0+ drivers installed.
⚠️ Note: When using Redmi 10 as a Wi-Fi hotspot for more than 2 hours in a row, the smartphone may overheat.To avoid this, reduce the brightness of the screen to a minimum or connect the charger.
6. Safety in the use of USB-modem
Distributing the Internet via USB opens up potential vulnerabilities for a MITM attack to protect data:
- Use a VPN on your computer (like ProtonVPN or Windscribe).
- Turn off USB Debugging in Settings → About Phone → MIUI version (7 times click on version, then go back to Additional → For Developers).
- Do not connect your smartphone to public computers (for example, in an Internet cafe).
If you use it often USB-On a modem in public areas, install an antivirus (such as Dr.Web Light) on Redmi 10 and regularly check your device for malware.
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USB-The modem is safer than the Wi-Fi access point because the signal is not broadcast, but it is vulnerable to attacks through the Internet. USB-port, if malware is installed on the computer.