WiFi is connected, but there is no internet on Xiaomi: a complete guide to restoring access

Do you see a WiFi icon with an exclamation point on Xiaomi, and the browser persistently issues “No Internet access”? The situation is familiar to many: a smartphone or a smart device of the brand connects to the network, but the pages do not load, messengers do not update, and applications give an error ERR_INTERNET_DISCONNECTED. The problem can lie in the settings of the gadget itself, and in the parameters of the router or provider.

In this article, we will discuss all possible reasons for the lack of Internet with an active WiFi connection on Xiaomi devices – from Redmi smartphones and other devices. POCO You'll get step-by-step diagnostic instructions, a table of typical errors and their solutions, and tips on how to set up a network for stable operation. MIUI, which are often ignored in standard guidelines.

1. Diagnosis of the problem: where to look for the root of evil?

Before you rush to reboot your router or reset your smartphone, it’s important to look at the source of the problem.

• 🔍 Is there a problem with just one device? Check if other gadgets (laptop, tablet) work with the same WiFi. If yes, it's your Xiaomi's fault; if not, it's your router or your ISP.
• 📶 Is WiFi on? On Mi Router routers, green/blue light means operating condition, red or flashing yellow is an error.
• 🕒 When did the problem occur? After the update. MIUI, Changing the provider or connecting a new device to the network?

If the Internet is not available only on Xiaomi devices, and the rest of the gadgets work normally, go to the section on smartphone settings. If the problem is global, read about the router diagnostics.

2. Smartphone settings: fixing MIUI errors

MIUI is known for its “chips” that sometimes play against the user, and here are 5 key parameters worth checking first:

1. Flight mode and energy saving. Even if flight mode is disabled, some versions of MIUI block background traffic. Go to Settings → Battery and Performance → Power saving mode and turn it off.
2. WiFi settings. In the Settings menu → WiFi → Check it out: 🔄 Autoconnection – must be enabled; 📡 WiFi mode - select 802.11n/ac (modern-day routers); 🔒 Safety, if necessary WPA3, Try switching to WPA2-PSK.

Date and time

Settings → Additional → Date and time

Autodetermination

If the Internet does not work after the changes, try resetting the network settings:

1. Go to Settings → About Phone → Settings Reset → Reset WiFi, Mobile Network and Bluetooth settings.
2. Confirm the action and restart the device.

⚠️ Attention: On devices POCO F5 Redmi Note 12 after update MIUI 14 may be confused by parameter DNS-If the page doesn't open, but the messengers work, manually write it down. DNS (For example, 8.8.8.8 or 1.1.1.1) in the WiFi settings.

3.Router problems: setting up Mi Router and other models

If all devices, including Xiaomi, don’t have internet, the problem is with the router or the provider, starting with the router’s diagnosis:

For Mi Router routers (including AX3600, 4A Gigabit, 4C) follow these steps:

1. Connect to the router via cable or WiFi (if the network is visible).
2. Open the control panel at 192.168.31.1 (or miwifi.com).
3. Go online. → Connection settings and check: 🔌 Connection type (must match the provider’s data – usually PPPoE or Dynamic IP); 🔑 Login and password (sometimes lost after firmware update); 🌍 DNS-servers (try to specify 8.8.8.8 and 8.8.4.4).

Reboot

⚠️ Attention: On Xiaomi routers with MiWiFi firmware ROM You may need to link to your Xiaomi account after a reset.If you forget your account information, use access restoration before a reset!

4. Provider and external factors: what to do if the operator is to blame?

If the router's settings are correct, but the Internet is still missing, the problem may be on the provider's side.

• 📞 Call support, check if there are any accidents on the line or scheduled work, ask if yours is blocked. MAC-address (relevant to certain tariffs).
• 🔧 Check the cable. If you're using fiber optics, make sure you're using fiber optics. ONU/ONT-terminal (box from provider) is on and the indicators are green.
• 📡 Test on another device. Connect the cable directly to the laptop (without the router). If the Internet comes, the router is to blame; if not, the provider has a problem.

For users of Rostelecom, Beeline or MTS, it is useful to know:

• 🔹 Dynamic IP It can stick. Try the settings. WAN router select a static IP manually write down the data from the contract.
• 🔹 VLAN ID (relevant IPTV). If you have a TV connected via a provider, check that the router settings are correct. ID VLAN (usually 100 or 777).

💡

If the provider uses a binding MAC-Address and you have changed router, report new MAC It's on Xiaomi routers, it's on the sticker underneath the device.

5. Hidden MIUI Functions: What Hits the Internet?

There are a few pitfalls in MIUI that few people know about, but they can block access to the network:

1. Dual Apps: If you cloned an app (like WhatsApp), it can conflict with the main version and block traffic. Check Settings → Apps → Dual Connection.
2. Background traffic restriction: MIUI aggressively saves battery by blocking background activity. Go to Settings → Battery → Application Battery Management and disable browser and instant messenger restrictions.
3. VPN and proxy. If you used a VPN (like Xiaomi VPN), it could have "hanged." Turn it off in Settings → Additional → VPN.
4. Firewall MIUI. Some regional firmware versions have a built-in firewall. Check Settings → Memory → Autoboot (if there is a Firewall item).

On devices with MIUI 13/14, Network Protection has been added, which can block suspicious connections. If you see a notification Network may not be secure, temporarily disable this option in Settings → WiFi → Additional → Network Protection.

💡

Xiaomi smartphones for the Chinese market (with China ROM firmware) often block access to Google services. If you have this model, install Global ROM or use a VPN to circumvent restrictions.

6. Alternative methods: what to do if nothing has worked?

If the standard methods don’t work, try the non-obvious solutions:

• 🔄 Change the WiFi mode. In the router settings (192.168.31.1) Try to switch the mode to 802.11n on 802.11ac Or vice versa. Some Redmi Notes. 10/11 This solves the connection problem.
• 📱 Firmware update. Outdated software may conflict with new WiFi standards. Check the updates in Settings → The phone. → Updating the system.
• 🔌 Use of the USB-If WiFi doesn't work, connect your smartphone to the Internet via the Internet. USB-cable (turn on) USB-modem-curtained notification).
• 🛠️ Manual setting IP. In the WiFi settings on your smartphone, select Additional → Settings IP and manually: IP-address: 192.168.31.100 (for example); Gateway: 192.168.31.1; Network Mask: 255.255.255.0; DNS: 8.8.8.8.

For Xiaomi devices with an unlocked bootloader, you can try installing a custom core (like KernelSU), which sometimes solves network problems. However, this is a risky method - only for power users!

Frequent errors and their solutions: fault table

Below is a summary of typical WiFi connection errors on Xiaomi devices and how to fix them. If your problem isn’t here, please describe it in the comments, we’ll add a guide.

If your problem is not resolved, check if one of the rare reasons is relevant for your case:

• 🔋 Saving charge on some devices (e.g, POCO X3 Pro) Ultra Battery Saver turns off WiFi traffic.
• 📦 Application conflict: Antiviruses (e.g. Xiaomi Security) or SEOs can block the network. Try temporarily disabling them.
• 🔄 Google Services crash. Update Google Play Services manually via APKMirror.

FAQ: Answers to Frequent Questions