Wi-Fi is connected, but there is no Internet: how to fix on the phone Xiaomi in 5 minutes

You've connected to Wi-Fi on your Xiaomi, but your browser persists in showing "No Internet access" error and messengers don't update messages? This problem is familiar to millions of Redmi, POCO and other brands. In 80% of cases, it can be solved without going to the service center - just know the hidden MIUI settings and diagnostic algorithm.

In this article, we will analyze 10 proven ways to return the Internet via Wi-Fi to Xiaomi, including little-known chips like resetting the TCP/IP stack or manually configuring DNS. Particular attention will be paid to typical user errors that only exacerbate the problem (for example, endless reconnection to the network or reset to factory settings without preliminary diagnosis).

All instructions are valid for MIUI 12-14 on models from Redmi Note 10 to Xiaomi 14 Ultra. If your phone is released before 2019, some menu items may differ - we will warn you about this separately.

1. Diagnostics the problem: why Wi-Fi works and the Internet does not

Before you treat your symptoms, you need to understand the cause. At Xiaomi, the lack of internet with Wi-Fi connected can be due to:

• 🔄 Router malfunction (DHCP- server does not issue IP, MAC- address lock)
• 📱 Software bugs MIUI (network settings reset, conflict IP)
• 🛡️ Traffic blocking (antivirus, VPN, parental controls)
• 🌍 Problems with the provider (cable break, maintenance)
• 🔧 Incorrect settings IP/DNS (static address, wrong gateway)

The first step is to determine if it is a local problem (only on your phone) or a global problem (the Internet is not available on all devices).

• ✅ If the internet works, the problem is Xiaomi’s settings.
• ❌ If not, the router or provider is to blame (go to section 4).

Quick test for Xiaomi: open Settings → Wi-Fi, tap your network name and look at the IP- address. If it says 0.0.0.0 or the address of the 169.254.x.x type, this is a sign of a DHCP failure. The solution is in the 3 section.

2.Emergency measures: 3 ways to get the internet back in 1 minute

If you want instant results without deep customization, try these methods in the order indicated:

1. Reboot phone + router Turn off Xiaomi for 30 seconds, then turn off the router for 1 minute. Turn on the router first, wait for the full load (all indicators are on), then the phone. 40% of the time this solves the problem.
2. Turn on/off the plane mode Pull the notification curtain down, activate the plane mode for 10 seconds, then turn off. This technique resets all network connections.
3. Forget the network and connect again Go to Settings → Wi-Fi, tap your network → Forget. Then find it again in the list and enter the password. This clears the connection cache.

Important: if the Internet appeared after these actions, but after a few hours it disappeared again, the problem lies deeper (possibly in the settings of the router or the MIUI firmware).

3 Manual tuning IP and DNS: when automation fails

A common reason for the lack of Internet on Xiaomi is the failure to get the IP- address from the router. The system can endlessly try to get an address, but without success, the solution is to assign a static IP manually.

Instructions:

1. Open Settings → Wi-Fi, tap on your network.
2. Select Change the Network → Additional settings.
3. In the IP Settings section, select Static.
4. Fill the fields like this: IP-address: 192.168.1.100 (if the router has 192.168.1.1) Gateway: 192.168.1.1 (your router's address) Network prefix length: 24 DNS 1: 8.8.8.8 (Google DNS) DNS 2: 1.1.1.1 (Cloudflare DNS)

Save the settings and reconnect.

If the internet doesn’t work, try alternative DNSs:

Note: if after manually configuring the IP, the Internet started, but after a while it disappeared again - the problem may be in the DHCP- router server. Try to update the router's firmware or reset it to factory settings.

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If you don't know your router's address, open the command line on your PC (Win+R → cmd) and type ipconfig. Look for the "Principal Gateway" line, which is the router's address.

4. Router setup: what to check first

If all Wi-Fi connected devices are not connected to the Internet, the problem lies in the router. Here are 5 key parameters to check in the router’s web interface (usually access at 192.168.1.1 or 192.168.0.1):

• 🔌 Internet connection: Make sure that the cable from the provider is tightly inserted into the port WAN (usually highlighted in blue).
• 🔄 Operating mode: In settings, check that the router is running in Router mode, not Repeater or Bridge.
• 📡 Wi-Fi Channel: If you're using 5GHz, try switching to 2.4GHz (or vice versa).Some Xiaomi doesn't work well with channels above 100.
• 🔒 Filter MAC- Addresses: In the Wireless → MAC Filter section, check if your phone’s MAC- address is blocked.
• 🛡️ Firewall: Turn off the router's built-in firewall during the test (Section Security → Firewall).

Hidden problem: Some routers (especially TP-Link and Zyxel) have enabled AP Isolation, which blocks data exchange between devices on the same network. Turn it off in the Wireless → Advanced settings.

If the Internet is not available after checking all the points, try resetting the router to the factory settings (Reset button on the back).

5. Network reset: when nothing helps

If all previous methods failed, it’s time to reset the network settings, which will delete all stored Wi-Fi networks, passwords, and VPN settings, but will not affect personal data (photos, messages).

Instructions for MIUI 12-14:

1. Open Settings → Memory and Network → Resetting.
2. Select Network Reset (not to be confused with a full reset!).
3. Confirm the action with a password or fingerprint.
4. After restarting, connect to Wi-Fi again.

Important: on some models (Redmi Note 8 Pro, POCO X3), the path may differ: Settings → System → Additional → Settings Reset → Reset Wi-Fi, mobile network and Bluetooth.

If the reset didn’t help, try clearing the cache of system applications:

1. Open Settings → Applications → Application Management.
2. Click on the three points in the upper right corner → Show the system.
3. Find Settings and Wi-Fi apps, open them in turn and click Clear cache.

⚠️ Warning: Do not clear the data (Data Clear) of system applications – this may cause a malfunction MIUI!

6.Firmware problems: MIUI bugs and their solutions

Some versions of MIUI have critical bugs that cause Wi-Fi to connect, but the internet doesn't work.

• MIUI 12.5 on Redmi Note 10 Pro: Problem with IPv6- addressing.
• MIUI 13 on Xiaomi 11T: conflict with some routers ASUS
• MIUI 14 on POCO F5: failure when using WPA3- encryption.

Decisions:

1. Update your firmware: Go to Settings → About Phone → System Update. If an update is available, install it. If not, manually check through Three Dots → Select a Service Pack (download the latest version from miuirom.org).
2. Reverse to stable version: If the bug appears after the update, download the previous stable firmware for your model. Install it through Recovery (the instructions for your model are on 4PDA).
3. Enable Wi-Fi Compatibility Mode: Some versions of MIUI have a hidden option called Compatibility Mode, activated via the engineering menu: dial in the phone app ##546368## → Wi-Fi → Enable Compatibility Mode.

Critical case: if after updating MIUI Wi-Fi stopped working at all (it does not turn on or permanently shut down), it can be a hardware failure (antenna dump or damage to the Wi-Fi module), in this case, only the service center will help.

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Before updating your firmware, always back up through Settings → Additional → Backup. This will save your data if you crash.

7.Alternative ways: when Wi-Fi is not treated

If all attempts to restore the Internet through Wi-Fi have failed, use these methods:

• 📶 Mobile Internet as a backup: Enable data transfer in Settings → SIM- maps and mobile networks. If the tariff is limited, activate Traffic Saving.
• 🔗 USB- Tetering from another device: Connect Xiaomi via USB to a laptop or other phone and enable Data Transfer over USB.
• 🌐 Local Area Network without Internet: If you only need access to other devices on the network (such as a printer or NAS), turn off Auto Internet Connection in Wi-Fi settings.
• 🛠️ Reset to factory settings: Last resort. Pre-backup through Settings → Additional → Backup.

Hidden MIUI: If you need the Internet urgently, but the Wi-Fi is not working, you can temporarily turn your phone into an access point, even without a network connection.

1. Activate modem modem in Settings → Access Point and modem.
2. Connect Xiaomi via USB to your PC.
3. On a PC in Network Connections, find a new connection and manually assign IP from the 192.168.43.x range.

This will allow you to access the phone files, but will not give access to the Internet.

8 Prevention: How to Avoid Wi-Fi Problems in the Future

To prevent the problem of “Wi-Fi without Internet” from recurring, follow these recommendations:

• 🔄 Reboot your router regularly (every 3-5 days) and this clears its cache and prevents it from getting stuck DHCP.
• 📱 Update the firmware MIUI at least once every 2 months. Newer versions fix critical network bugs.
• 🛡️ Turn off Smart Connection in Settings → Wi-Fi → Additional. This feature sometimes connects the phone to weak networks.
• 🌐 Use static DNS (e.g. 8.8.8.8) if the provider changes settings frequently.
• 🔋 Watch your battery. Some Xiaomis automatically shut down background network processes at a charge level below 15%.

Useful Lifehack: If you frequently encounter Wi-Fi issues, create a shortcut for a quick network reset:

1. Install QuickShortcutMaker from the Play Market.
2. Find the action com.android.settings.Settings$WifiSettingsActivity.
3. Create a shortcut on the home screen. You can now quickly open your Wi-Fi settings in one tap.

Last tip: if your Xiaomi is older than 2020 and Wi-Fi problems occur regularly, consider replacing the Wi-Fi module. On the Redmi Note 7/8 and POCO F1 models, this is a weak spot - the module overheats and loses communication. The cost of replacing: ~1500-2500 rubles.

FAQ: Frequent questions about Wi-Fi on Xiaomi