How to choose the right region on the Xiaomi router: instructions with nuances

Choosing a region on a Xiaomi router is a seemingly simple procedure, but it depends not only on the availability of Wi-Fi channels, but also on the stability of the network, compatibility with local providers, and sometimes even Internet speed. Many users face problems after buying a device from abroad: the router “does not see” some networks, emits errors when connecting or runs at low power, all this is due to the wrong region in the settings.

In this article, we’ll discuss how to change the region on Xiaomi routers (including Mi Router models). 4A/4C, Redmi Router AX6/AX5 And others, why it's important, and what pitfalls you might have, and you'll learn how to check your current settings, what parameters are affecting performance, and what to do if your router gets worse after a region change. MIUI Router and OpenWRT (if custom firmware is installed).

Why change the region on the Xiaomi router?

Regional router settings determine which wireless channels and Wi-Fi standards will be available for use, and different countries have different radio frequency regulations:

• 📡 Available channels: In Europe, channels 1-13 are allowed at 2.4 GHz, and in the US, only 1-11. If your router is set up for the American region, it will not be able to use channels 12-13, even if they are less busy.
• ⚡ Transmission power: Some countries (e.g. Japan) allow higher power levels, which can increase Wi-Fi coverage radius.
• 🔒 ISP compatibility: Some ISPs block devices with “foreign” regional settings, especially if the router is purchased abroad.
• 📶 Wi-Fi standards 6/6E: In regions with support 6 GHz (e.g., USA, South Korea) router will be able to use additional channels to reduce interference.

If you bought a Xiaomi router in another country or got it with the wrong settings, changing the region will help:

• 🔄 Avoid conflicts with neighboring networks (for example, if everyone uses channels 1-6 and you have access to 12-13).
• 📈 Increase Wi-Fi speeds with less congested channels.
• ✅ Fix connection errors to some devices (especially if they are certified only for certain regions).

How to check the current region on the Xiaomi router

Before you change your settings, make sure the problem is actually region-specific, and you can check the current settings in two ways:

Method 1: Through the router's web interface

1. Open your browser and type in 192.168.31.1 (or miwifi.com for some models).
2. Sign in (the default login and password is usually admin).
3. Go to the Settings section → Additionally. → Region (or Advanced) → Wireless → Country/Region English-language).
4. Look at the current value (e.g. China, Europe, United States).

Method 2: Using the Mi Wi-Fi mobile app

If you have an official application:

1. Open Mi Wi-Fi and connect to the router.
2. Go to Settings. → Wi-Fi settings → Region.
3. The current region will be displayed at the top of the screen.

💡

If the web interface does not have a "Region" option, upgrade the router's firmware to the latest version. MIUI Router, this option could have been hidden.

If you see a region that is not installed correctly (like China, although you are in Russia), you need to change it, but before you do, you need to understand what the consequences are.

The consequences of the change in the region: what you need to know

Changing regional settings is not always a harmless procedure, and in some cases, it can lead to:

• ⚠️ Violation of local laws: In some countries (e.g. the EU), the use of uncertified Wi-Fi channels is prohibited and may result in fines.
• 🔌 Device incompatibility: Some gadgets (especially smart speakers, cameras) may refuse to connect to a network with a “foreign” region.
• 📉 Deteriorating stability: If you choose a region with different power standards, the router can automatically lower it to keep up with local limits.

Important: If you live in a country with strict radio frequency regulations (e.g. Germany, France), it is not recommended to choose regions with advanced settings (e.g. United States or Japan), which can lead to conflicts with local regulators.

⚠️ Note: If you live in an apartment building, select a region with high transmission power (for example, US or JP) This can interfere with the Wi-Fi of neighbors, and in some cases, it automatically reduces the speed of all nearby networks.

Step-by-step: how to change the region on the router Xiaomi

The process of changing the region depends on the router model and firmware version. Below is a universal algorithm that is suitable for most Xiaomi devices (including Mi Router). 4A, Redmi Router AX6, AX3600 others).

Disconnect all devices from the Wi-Fi router|Connect the router to the power supply (do not use Power Bank)|Go to the settings via the browser (recommended Chrome or Firefox)|Backup your current settings (if you have such an option)-->

Step 1: Log in to the web interface

Open your browser on your computer or smartphone and enter one of the addresses:

• 192.168.31.1 (standard) IP For most of Xiaomi routers)
• miwifi.com (alternative address)

Enter the login and password (by default — admin/admin, unless changed).

Step 2: Finding the region's settings

Depending on the firmware, the path may differ:

• For MIUI Router (standard firmware): Settings → Additionally. → Region (or Advanced) → Wireless → Country/Region).
• For OpenWRT (Castom Firmware): Network → Wireless → Edit (against) 2.4GHz or 5GHz) → Advanced Settings → Country Code.

Step 3: Choosing a New Region

In the drop-down list, select the country you want.

• 🇷🇺 For Russia, Ukraine, Belarus, Kazakhstan: choose Europe or Russia (if any).
• 🇪🇺 For EU countries: Europe or a specific country (e.g. Germany, France).
• 🇺🇸 United States (6GHz Wi-Fi channels available) 6E).

Step 4: Save and Reboot

After the selection of the region:

1. Press Save (Save)
2. Confirm the router reboot (it will take 1-2 minutes).
3. After restarting, check that Wi-Fi networks have appeared and devices are connected without errors.

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If Wi-Fi is lost or worse after a region change, return the settings and try a different region. Some Xiaomi routers require additional manual adjustments after the region changes.

Step 5: Additional Channel Configuration (if necessary)

If after changing the region, the Wi-Fi speed dropped or there were interference, go to the Wi-Fi settings and:

1. Select the manual channel selection mode (instead of Auto).
2. Check the load of channels with applications like Wi-Fi Analyzer (Android) or NetSpot (Windows/macOS).
3. Choose the least loaded channel available for your region.

⚠️ Note: OpenWRT routers may need to manually edit the configuration file after changing the region /etc/config/wireless. If you are not sure about your actions, it is better to use standard firmware. MIUI Router.

Frequent mistakes and their solutions

When you change region on Xiaomi routers, users often face problems, and let's look at the most common ones and how to fix them.

1.After region change, Wi-Fi is lost or is not turned on

Reason: Some routers block uncertified channels, such as if you chose United States but your router does not support channels. DFS 5 GHz.

Decision:

• Return the old region and check if the network has recovered.
• If yes, try another region (e.g. Europe instead of Europe). US).
• Turn off automatic channel selection and set up a fixed channel manually.

2.Slow Wi-Fi speeds after region change

Reason: It is possible that the router automatically chose an overloaded channel or reduced transmission power due to local restrictions.

Decision:

• Use a Wi-Fi analysis app (like Wi-Fi Analyzer) and select the least loaded channel.
• Check if the Green mode is on. AP (Economy mode) in the router settings - it limits power.
• If the speed has dropped by 5GHz, try switching to 2.4GHz or vice versa.

3.The router does not save the new region

Reason: This may be due to:

• Outdated firmware (bug in the old version) MIUI Router).
• Conflict with custom firmware (for example, OpenWRT).
• Hardware restrictions (some routers for the domestic market of China block the change of the region).

Decision:

• Update the firmware to the latest version through Settings → Software Update.
• If OpenWRT is used, check your model’s compatibility with the current firmware version.
• Routers purchased in China may need to be unlocked through special utilities (e.g. MiRouter Tools).

4 Devices do not connect to Wi-Fi after region change

Reason: Some gadgets (especially Xiaomi smart devices like Mi Home or Yeelight) can block connections to networks with an “inappropriate” region.

Decision:

• Try to connect the device manually, specifying SSID password.
• If it doesn’t work, take back the region that was originally there.
• For smart devices, Xiaomi sometimes requires resetting their settings and reconnecting them.

Features for different models of routers Xiaomi

Not all Xiaomi routers are the same: some models have their own nuances when changing region.

On Redmi Router routers AX6 and AX3600 When selecting a United States region, support for 6 GHz channels (Wi-Fi) is automatically activated. 6E), But in Russia and the EU, these channels are not yet certified for civilian use, and their inclusion may cause interference to other devices.

Specificity for routers with OpenWRT firmware

If you use custom firmware, the process of changing the region is different:

1. Connect to the router on SSH (For example, through PuTTY or Termux).
2. Open the configuration file: vi /etc/config/wireless
3. Find the option country line'CN' (or other current region) and replace it with the desired one (e.g, 'RU' or 'EU').
4. Save the file and restart the router: reboot

⚠️ Note: In OpenWRT, an incorrect country code can cause a complete loss of Wi-Fi connectivity. If the network is down after the changes, connect to the router via cable and fix the settings.

How to return factory settings of the region

If, after experimenting with regions, the router has become unstable, the best way to get it back to the factory is to reset it to the factory settings.

Method 1: Through the Web Interface

1. Go to Settings → System → Reset settings.
2. Select Reset All Settings (not just Wi-Fi!)
3. Confirm the action and wait for the reboot (it will take 2-3 minutes).

Method 2: Hardware reset

If the web interface is not available:

1. Find the Reset button on the back of the router (usually deepened into the case).
2. Press and hold it for 10-15 seconds (until the lights start flashing).
3. Release the button and wait for the reboot.

Once reset, the router will return to factory settings, including the default region (usually China for most models).

• Change the password from Wi-Fi (by default it is indicated on the sticker of the router).
• Update the firmware to the latest version.
• Reconfigure the region by following the instructions above.

FAQ: Answers to Frequent Questions