Wi-Fi on Xiaomi: What it means and how to eliminate it

You’ve connected to Wi-Fi on your Xiaomi, but instead of the usual Internet icon, you see the words “Connected without Internet access”? This problem is familiar to many users of the brand’s smartphones – from budget Redmi to flagship Mi and other devices. POCO. The situation looks absurd: the network is, the signal is stable, but the pages are not loaded, messengers are not updated, and YouTube gives an error.

V 80% In some cases, it is not the fault of the phone, but the settings of the router, conflicts. IP But how do you know where to dig? In this article, we'll look at all the possible causes, from the trivial (unpaid Internet) to the technical (incorrect parameters). DNS). And we will give step-by-step instructions for each Xiaomi model, including the features of working with the company. MIUI 12/13/14.

Spoiler: Half the time, it's 2 minutes away -- just reboot your router or reset your phone, but if you've tried it before and the Internet never came along, read on -- we'll save your nerves and your traffic.

1. Why Wi-Fi is connected but no internet: 7 main reasons

The word "Connected without Internet" means that your Xiaomi has successfully connected to the router (there is a local network), but can not access the global web. It is like entering the entrance but not opening the door to the apartment.

  • 🔌 Problems on the provider’s side: unpaid invoice, technical work or blocking MAC-address of your device.
  • 📡 Incorrect settings of the router: conflict IP-addresses, offline DHCP, effluent.
  • 📱 Failures in MIUI: Bug after update, conflict with VPN or an error in the network settings cache.
  • 🔒 Traffic blocking: parental controls on the router, time limits or ban on connecting new devices.
  • 🌐 Problems with DNS: ISP servers are not responding, or the phone tries to use incorrect addresses (for example, after a network change).
  • 🛠️ Hardware malfunctions: damaged Wi-Fi module of the phone or router antenna.
  • 🔄 Conflict with other devices: two gadgets trying to use the same device IP-net.

The first thing you need to do is to identify the culprits.

  1. Does the Internet work on other devices (laptop, tablet) connected to the same Wi-Fi?
  2. Is the error only on your Xiaomi, or on all phones?
  3. Can the phone access the Internet via a mobile network (turn on) 4G/5G and check).

If the Internet doesn't work only on your Xiaomi, the problem is with the phone settings. If the error occurs on all devices, it's the router or the provider, and if the mobile Internet works and Wi-Fi doesn't, it's the local network.

📊 How often do you have a problem with “Wi-Fi without internet"?
Every day.
Once a week.
Rarely, but accurately.
Never had.
I don't know what it is.

Quick Decisions: What to Do First

Before you go deep into the settings, try 5 simple steps that help 70% of the time:

  1. Reset the router. Turn it off the socket on the 30 Then turn it back on. Wait for the full load (usually takes a while). 1-2 minute).
  2. Turn on/off the plane mode on your phone. This will reset all network connections. → Airplane mode.
  3. Forget your Wi-Fi network and connect again. Go to Settings. → Wi-Fi, click on your network, select Delete, then enter the password again.
  4. Check the balance with the provider. Sometimes the operators block access with a zero count, but the Wi-Fi remains active.
  5. Try connecting to another network (like a mobile hotspot) and if the internet works, your router is a problem.

If none of these things work, move on to a detailed diagnosis, but first answer the question:

Why does a router reboot often help?
With a long run the router cache is clogged with data about connected devices, and DHCP-The server can "forget" to issue correct IP-Reboot clears RAM and resets all temporary settings, returning the router to its original state.

Router settings: what to check and how to fix

If the problem is not the phone, but the router, you need to go to its web interface. Usually the login address is indicated on the sticker on the back of the device (for example, the user interface, 192.168.0.1 or 192.168.1.1). Default login and password — admin/admin or admin/password.

Here are the key parameters that need to be checked:

ParameterWhereverWhat should be.What to do if you don't.
DHCP-serverLAN → DHCPEnable (Enable)Turn it on if it's off. Set a range. IP (for example 192.168.0.100–192.168.0.200)
MAC-filteringWireless → MAC FilterDisabled or your Xiaomi on the whitelistTurn off the filtering or add MAC-Phone address (can be found in Settings) → The phone. → General information)
Wi-Fi mode of operationWireless → Basic802.11 b/g/n/ac (or ax for new routers)If it's worth it 802.11n, Some Xiaomi doesn't support outdated standards.
Channel widthWireless → AdvancedAuto or 20/40 MHzIf it costs 40 MHz, try 20 MHz – this solves the connectivity issues on older phones.
DNS-serverWAN → DNSProvider addresses or public DNS (e.g. 8.8.8.8, 1.1.1.1)Try to point out DNS Google (8.8.8.8, 8.8.4.4) or Cloudflare (1.1.1.1).

After the changes, be sure to save the settings (Save or Apply button) and restart the router. If you do not know which option to change, try resetting the router to factory settings (Reset button on the back).

⚠️ Note: If after resetting the router, the Internet disappeared on all devices, check the connection settings to the provider (connection type - PPPoE, Dynamic). IP static IP). This data must be in a contract with the operator.

4. Phone Settings: How to Fix an Error on Xiaomi

If the router is fine, but Xiaomi insists on not getting online via Wi-Fi, the problem is the phone's settings.

Resetting network settings

This procedure removes all stored Wi-Fi networks, Bluetooth devices and VPN-profiles, but not personal data:

  1. Open Settings → System and device → Additional → Resetting.
  2. Select Network Resetting.
  3. Confirm the action (you may need to enter a pattern lock).
  4. After restarting, connect to Wi-Fi again.

Manual assignment IP and DNS

Sometimes. DHCP-The router server gives you incorrect settings. Try to manually set them:

  1. Go to Settings. → Wi-Fi, click on your network.
  2. Select Change the Network → Additional settings.
  3. In the IP Settings section, select Static.
  4. Indicate: IP-address: 192.168.0.X (where X is a number 10 to 200 not used by other devices. Gateway: 192.168.0.1 (or 192.168.1.1 - see router). Network mask: 255.255.255.0. DNS 1: 8.8.8.8, DNS 2: 1.1.1.1.

Save and reconnect.

4.3. Shutdown VPN proxy

VPN-Services and proxy can block Internet access via Wi-Fi:

  • Open the Settings. → VPN and disable active connections.
  • Go to Settings. → Wi-Fi → Additionally. → Proxy and select No.
  • If you use apps like Psiphon or 1.1.1.1, temporarily remove them.

Update MIUI

Older versions of Xiaomi firmware had Wi-Fi bugs, especially on Redmi Note models. 8/9 and POCO X3. Update the system:

  1. Settings → About the phone → System update.
  2. If you have an update, install it (preferably via Wi-Fi or mobile network).
  3. After the update, reset the network settings (see paragraph 4.1).

Check if Wi-Fi is enabled in the settings

Forget the network and connect again.

Reset the network settings

Update MIUI to the latest version

Try connecting to another network for the test.-->

5. Problems with specific Xiaomi models

Some Xiaomi smartphones have unique Wi-Fi bugs, and the most common ones are:

5.1. Redmi Note 8/9/10: error

These models are updated to MIUI 12.5+ The Internet may be lost due to a conflict with the Wi-Fi Direct module:

  1. Open Settings → Connections and Sharing → Wi-Fi Direct.
  2. Turn off the function.
  3. Reboot the phone.

5.2. POCO X3/F3: doesn't work 5 GHz

Many routers with dual-band Wi-Fi (2.4 and 5 GHz) cause problems on the Internet. POCO. Symptoms: The phone only connects to 2.4 GHz, and 5 GHz doesn't see or gives an error:

  • In router settings, disable network separation (combine 2.4 and 5 GHz under one name).
  • Or connect manually to a 5GHz network (usually its name ends with a new one _5G).
  • Update your phone to the latest version.

5.3. Xiaomi Mi 11/12: conflict IPv6

Flagship models sometimes work incorrectly with the protocol IPv6. If your provider supports it, try it:

  1. Go to the router settings (WAN → IPv6).
  2. Turn it off. IPv6 Or put the Native mode instead. DHCPv6.
  3. Save and restart the router.

If none of the methods did not help, try to roll back the firmware to the previous version (the instructions are on the forums). 4PDA or XDA Developers).

💡

On Xiaomi MIUI 14 has a hidden Wi-Fi diagnostic feature. To open it, type ##4636## in the Phone app, then select Wi-Fi information. Here you can see signal strength, connection speed and authentication errors.

6. Hardware malfunctions: when it is time to service

If you've tried all the ways, but Wi-Fi still works without the internet, the problem may be the hardware.

  • 📵 The phone doesn’t see any Wi-Fi network (even public ones).
  • 🔄 Wi-Fi is connected but shuts down immediately (cyclically).
  • 🔥 The phone overheats in the antenna area (upper part of the body).
  • 💥 After falling or getting moisture, there were problems with Wi-Fi.

In these cases, the culprits may be:

  • Damaged Wi-Fi module (often after falls or corrosion from moisture)
  • A discarded antenna (the problem is solved by soldering).
  • Malfunction of the motherboard (requires diagnosis in the service).

Cost of repair:

  • Replacement of Wi-Fi module: from 1,500 to 3,000 ₽ (model-wise).
  • Antenna soldering: 800 to 1,500 ₽.
  • Diagnosis: Usually free if you do the repairs in the same service.

⚠️ Warning: Don't try to disassemble Xiaomi yourself for Wi-Fi repair! 90% of the time, it causes plumes to be damaged or contacts to be cut off.

7. Alternative ways to access the Internet

While you are looking for a solution, you can temporarily use other connection methods:

  • 📶 Mobile Internet: Turn on 4G/5G In Settings → SIM-Maps and mobile networks. Watch traffic if you have unlimited rates.
  • 🔄 Modem mode: connect the phone to the computer USB and distribute the Internet from the PC (if it has a wired connection).
  • 📡 Public Wi-Fi: Find the nearest hotspot (in a cafe, mall) and be careful, because these networks are often insecure!
  • 📱 Second second SIM-If you have a two-sim Xiaomi, try using another one. SIM web-based.

For convenience, you can set up an automatic transition to mobile data when Wi-Fi is not working:

  1. Open the Settings. → SIM-maps and mobile networks → Data switching.
  2. Enable the automatic switching option.
  3. Set a traffic limit so you don’t spend everything in 5 minutes.

FAQ: Frequent questions about Wi-Fi on Xiaomi

Why does Xiaomi say “Connected without Internet” and other phones work?
Probably the problem is in the settings. IP or DNS Try: Forget the network and connect again. Reset the network settings (Settings) → System system → Resetting settings → Reset network settings. Manually prescribe DNS (If it doesn’t work, check if the router is blocking your phone. MAC-address.
How do I know if the router or phone is to blame?
Simple test: Connect another device (laptop, tablet) to the same Wi-Fi. If the Internet works, it's a problem in the phone. Try connecting Xiaomi to another network (like a mobile hotspot). If the Internet comes up, it's the router's fault. Also check if the mobile Internet works on the phone. If so, it's definitely Wi-Fi.
Can a virus block Wi-Fi on Xiaomi?
Theoretically, yes, but in practice, it's extremely rare. Viruses usually: steal data, show ads. SMS If you notice, in addition to the Wi-Fi problem, unknown apps on the installed list, drastic battery reduction, self-enabled mobile Internet, then you should check the phone with an antivirus (for example, Dr.Web or Kaspersky). But 99% of Wi-Fi without internet is not a virus, it’s a setting.
What to do if the resetting of the settings did not help?
If resetting network settings didn't solve the problem, try: Update MIUI To the latest version: roll back the firmware (if the problem has occurred after the update), reset the phone to the factory settings (pre-backup!), check the phone in the service for hardware malfunctions. It is also worth trying to connect to Wi-Fi in safe mode (press the power button). → Safe Mode. If it's running the Internet, it's one of the apps that you installed that's to blame.
How to enable Wi-Fi diagnostics on Xiaomi?
On the phones with MIUI There's a hidden diagnostic menu. To open it, open the Phone app. Enter the code: ##4636##. Select Wi-Fi information. Here you'll see: Wi-Fi Signal. Link Speed). IP-address MAC. Connection Status: If the status says Obtaining IP address or Authentication problem – a problem in the router or phone settings.