How to set up a Xiaomi router 4A via phone, if the interface is in Chinese: the complete guide

Why Setup Xiaomi Router 4A Chinese is a problem?

Buy Xiaomi Router 4A It's typical of devices that are imported from China or bought on AliExpress without a global version, and the main problem is not the interface language, but the limitations of the firmware itself: It can block access to key settings (such as selecting a Wi-Fi region or changing a channel) without linking to a Chinese Mi Account.

In this article, a step-by-step algorithm for setting up via phone (Android/iOS), And that includes bypassing locks, translating interfaces, and solving frequent errors. SSH — Only legal methods that work on current versions of the software (2023–2026 garland.).

⚠️ Important: If your router requires a link to Chinese Mi Account (error), skip the first steps and go straight to the section about unlocking.

What will you need to set up?

Before starting, check for the presence of:

• 📱 Android smartphone (version 8.0)+) or iPhone (iOS 12)+) with the installed Mi Wi-Fi application (you can download for iOS or APK Android).
• 🔌 Xiaomi router 4A (modification: 4A 100M, 4A Gigabit, 4A Pro) with a power supply.
• 🔗 Ethernet Cable (Comprised) for Internet connection from the provider.
• 📡 Stable mobile Internet signal on your phone (required to download updates).

Please note if you have a Xiaomi Router 4A with firmware for the global market (English / Russian interface), this instruction is redundant - use the standard Mi Home application.

Table: Compatibility of application versions and firmware

If your version of the app is older than the table, update it via the App Store or APKMirror.Older versions may not support new router firmware.

Step 1: Connecting the router and first start

Connect the router to the network 220V And wait for the power indicator to flash yellow (setting mode). If the LED is on blue, the router is already configured and needs to be reset (press the Reset button for 10 seconds).

Next:

1. Connect the provider’s cable to the WAN port (usually highlighted in blue).
2. Start the Mi Wi-Fi app on your phone.
3. Click on the icon. + in the upper right corner and select ("Add router").

⚠️ Warning: If the application requests ("scan" QR-code"), and the router doesn't have it, so you have outdated firmware without quick setup support. Xiaomi_XXXX (Password on the router sticker and try again.

Connected the router to power |

Make sure the indicator flashes yellow.|

Connected the provider's cable to WAN-port|

Downloaded the Mi Wi-Fi app|

Connected to the time network. Xiaomi_XXXX (if required)-->

Step 2: Bypassing the Chinese interface – how to understand the menu?

If the app opened in Chinese, don't panic: the key buttons are intuitively located. Here's a transcript of the main screens:

• 🔄 —"Quick setup (analogue of Quick Setup").
• 📶 Wi-Fi – Wi-Fi settings (network name and password).
• 🔒 — Entry into Mi Account (you can skip by clicking - "Pass").
• ⚙️ — Extended settings (channels, DHCP, port).

Tip: use Yandex.Translator with photo-translation function: take a picture of the phone screen, and the application will tell you the meaning of the characters.

Critical errors in the adjustment stage

⚠️ Warning: If an error appears after clicking ("I failed to connect to the router"), check: The phone is connected to the network Xiaomi_XXXX (Not to the mobile Internet! VPN Or a proxy on the phone, they block the connection to the router. Reset the router (take the plug out of the socket on the router). 30 seconds).

Step 3: Set up Wi-Fi and connect to the internet

On the Wi-Fi screen, you will be offered:

1. Enter the network name (Wi-Fi) – use the Latin alphabet (for example, MyXiaomi4A).
2. Set a password (Wi-Fi) – a minimum of 8 characters, with numbers and letters.
3. Select the type of security (optimally) WPA2-PSK.

Important: If the Wi-Fi field is inactive, the router needs to change region.

1. Return to the main screen of the app.
2. Click on the router icon → → ("Choice of region").
3. Select ("China") or ("Hong Kong") - other regions may not be supported.

Once you save your settings, the router will restart. Connect to the new Wi-Fi network from your phone and check for Internet access (open your browser).

1. Come in. →.
2. Select PPPoE and enter the login / password from the provider (specified in the contract).

Step 4: Unlocking a router without a Chinese account

If the router requires authorization () but you don’t want to create a Chinese account, there are two legal ways to get around it:

Method 1: Update the firmware to the global version

Some Xiaomi models 4A They're supporting the region change through the renewal:

1. Connect to the router via Mi Wi-Fi.
2. Move to the → → ("Verification of updates").
3. If you have a version that is marked Global, install it.

Method 2: Reset via Mi Home (for firmware 2023)+)

Install the Mi Home app (not Mi Wi-Fi!) and:

1. Add the router as a new device.
2. Choose Russia or Singapore (they often work without locks).
3. Follow the instructions – the application may suggest resetting to factory settings.

If none of these things work, your router is hard-wired to China, and then you have to do it through the firmware. SSH (instructions are available on the forums 4PDA), But it violates the guarantee.

💡

If the global version is not available, try changing the region in Mi Home to Singapore or Hong Kong – they often work without an account link.

Step 5: Network Optimization – Channels, DHCP, parental control

After successful setting of the basic parameters, it is recommended:

1. Selecting the optimal Wi-Fi channel

By default, the router selects the channel automatically, but in apartment buildings, this can cause interference.

1. Get in the Wi-Fi. → 2.4G/5G.
2. Select ("Manually select").
3. For 2.4 GHz, channels 1, 6 or 11 are optimal (they do not overlap).
4. For 5 GHz, select a channel marked DFS (For example, 100 if your devices support it.

2. DHCP setup

If you have more than 20 devices on the network, increase the pool. IP-address:

1. Move to the → LAN → DHCP.
2. Change ("Pool Addresses") from 192.168.31.100-199 to 192.168.31.100-200.

Parental control

To limit Internet access for certain devices:

1. Come in. →.
2. Click and select the device from the list.
3. Set a time limit (for example, 22:00-08:00).

💡

If Wi-Fi is worse after you change your channel, return your settings to (Auto) and restart your router. Sometimes automatic selection works better than manual selection.

Step 6: Solving Common Problems

Problem 1: The router is constantly restarting

Causes and solutions:

• 🔌 Unstable power supply: try another power supply (current at least 1A).
• 🔥 Overheating: Make sure router vents are not closed.
• 📥 Firmware failure: reset settings with the Reset button (10 seconds).

Problem 2: Low Wi-Fi speeds

Check it out.

• 📡 Wi-Fi channel (manually change as described in section 5).
• 🔗 Type of connection to the provider (the correct protocol must be selected).
• 📱 Device compatibility: Older smartphones don’t support 5 GHz.

Problem 3: Access to settings through the browser does not work

The default router address is 192.168.31.1. If the page does not open:

1. Check that the phone is connected to the Wi-Fi router (not the mobile network).
2. Clear the browser cache or try another (Chrome, Firefox).
3. Turn off the VPN/proxy.

FAQ: Frequent questions about setting up Xiaomi Router 4A