Xiaomi router’s factory password: how to know and what to do if it’s not right

The first connection to a new Xiaomi router is often accompanied by the question, “What is the default password?”. The manufacturer sets the standard credentials for all models, but they can vary depending on the series and year of release. Moreover, after the first login, many users change factory settings – and forget new combinations.

In this article, we will not only collect up-to-date data on all of Xiaomi’s popular routers (from the budget Mi Router 4C to the flagship AX9000), but also analyze alternative ways of signing in if the standard password does not work. You will also learn how to reset to factory settings without losing functionality and why sometimes even the correct data does not work.

Complicating the problem is that Xiaomi periodically updates firmware, and new versions can change both factory passwords and authentication methods. For example, routers that support Mi Wi-Fi App sometimes require binding to a Mi Account account, which blocks access through the web interface, and we will examine all these nuances in detail, from basic to advanced.

If you bought a used device or inherited a router from a previous owner, the chances of a successful login are minimal, and then you will need hardware reset instructions and tips for restoring access. And for those who want to secure their network, we have prepared recommendations for creating a strong password after the first login.

Standard login and password for all Xiaomi routers

Most Xiaomi routers use universal credentials for the first sign-in, which operate independently of the model unless the device has been configured before.

• 🔑 Login: admin
• 🔐 Password: Admin (or an empty field)
• 🌐 IP-address to enter: 192.168.31.1 or miwifi.com

This data is suitable for 90% of models, including:

• 📡 Mi Router 3/3C/3G/4/4A/4C/4Q
• 🚀 Mi Router AX1800/AX3000/AX3600/AX5/AX6/AX9000
• 💎 Mi Router Pro/HD/AC2100

But there are exceptions, like some Mi Router games. 4A The default Gigabit Edition password is the serial number of the device listed on the sticker at the bottom of the case (CN-version) may require binding to the Mi Account at the stage of first setting up.

Table: Default passwords for popular models

To avoid confusion, we've put the actual data into a single table, and look at the Features column, which shows the nuances that often cause login problems.

Important: If your model is not in the table, try the admin/password combination or check the sticker on the router’s case – sometimes the password is listed there in the Wi-Fi key format (SSID Password).

What to do if the standard password does not work

Factory admin/admin is not a common situation, for several reasons:

• 🔧 The router has already been set up by the previous owner.
• 📦 Device from a batch with non-standard settings (for example, for corporate customers).
• 🔄 The firmware has been updated and the authentication method has changed.
• 📱 The router is tied to the Mi Account and requires authorization through the application.

Here is an algorithm for restoring access:

1. Check the sticker on the router. Sometimes the password is listed next to MAC-address SSID.
2. Try alternatives. IP-address: 192.168.31.1 (main for Xiaomi) 192.168.1.1 (for Redmi Router) miwifi.com (alternative domain name)

Mi Wi-Fi

In some models, the web interface is blocked, and configuration is possible only through mobile software.

Reset the settings to factory.

This is an extreme measure, but it works 100% of the time.

Make sure the router is on the network

Connect to it via cable (not Wi-Fi)

Try all the things you can. IP-address

Check the sticker on the case for a password-->

If none of these methods work, then all that remains is hardware reset, and that's what we're going to talk about in the next section.

How to reset the Xiaomi router to factory settings

Reset removes all user settings, including Wi-Fi passwords, firewall rules, and binding to a Mi Account. There are two ways:

Method 1: Software reset (via web interface)

If you have access to the control panel:

1. Go to Settings → Additional → Backup / Reset.
2. Select "Restore factory settings."
3. Confirm the action and wait for the reboot (it will take 2-3 minutes).

Method 2: Hardware reset (button) RESET)

This is the case if the interface is lost:

1. Take a paperclip or toothpick, press and hold the 10-15 second button until the indicators start flashing.

If you bought a used router and it requests the data of the previous account, there are two options:

1. Contact the seller and ask to untie the device in the Mi Wi-Fi app.
2. Reset the firmware manually via UART or TFTP (requires technical skills).

⚠️ Note: If the router is linked to Mi Account, hardware reset (button) RESET) Some models still have binding even after reset, and you'll need official Xiaomi software or help from a service center to unlock it.

How to Protect Your Router After First Entry

After successful authorization with a factory password, the first thing you need to do is change the credentials.

• 🔐 Change your administrator password: Minimum length is 8 characters. Use different register letters, numbers and special characters (!@#$%). Do not use personal data (dates of birth, names).
• 🌐 Update: Outdated versions may contain vulnerabilities.
• 📵 Disable Remote Control (if not used): Settings → Remote access.
• 🔄 Enable automatic software updates (if the function is supported).

An example of a strong password is X7#p9K!2mQ. It’s hard to pick up with a brute-force attack, but easy to remember if you use mnemonics (for example, “Xiaomi 7 is the best router, 9 points!”).

We also recommend:

• 📱 Install Mi Wi-Fi app for easy management.
• 🔗 Create a guest network for visitors (so as not to disclose the main password).

💡

If you forgot your new password but have access to your router via cable, try restoring it through 192.168.31.1 → “Forgot your password?” (does not work on all models).

Frequent Mistakes and How to Avoid Them

Even experienced users sometimes have problems configuring Xiaomi routers, and here are the most common mistakes and ways to solve them:

⚠️ Note: If after resetting the router Xiaomi AX6 or AX3600 The Internet does not give away, check the settings WAN-Some firmware has the default mode "Only" LAN", which blocks the connection to the provider.

If none of the tips helped, there may be a hardware problem (such as a memory failure), in which case only contacting a service center or flashing through UART will help.

💡

Always check the router model and firmware version before resetting. Some devices (such as the Mi Router 4A Gigabit) have unique authentication features.

FAQ: Answers to Frequent Questions