My Xiaomi Redmi Notebook is Connected, but There's No WiFi: How to Fix

The situation when the smartphone Xiaomi Redmi The WiFi icon, but an exclamation point or the message "Connected, no internet access" appears next to it, is one of the most annoying problems for users. This means that the physical connection between your device and the router is established successfully, but no data is being exchanged with the global network. The problem could be due to a software glitch in the router itself. Android, as well as in a conflict of router settings.

Before panicking and taking your device to a service center, it's important to run a basic diagnostic, as 90% of the time the issue can be resolved using software. The error often occurs after a firmware update. MIUI Or when changing providers, when old network parameters no longer work correctly with new security protocols. In this article, we'll walk you through a step-by-step procedure to help restore a stable connection.

It's worth noting that the sequence of actions is important: start with simple manipulations, gradually moving on to complex network settings. Ignoring simple steps like rebooting can lead to wasted time resetting all settings. Let's examine the main causes and troubleshooting methods in detail.

Basic diagnostics and hardware reboot

The first and most effective step is a complete reboot of all participants in the data exchange process. Often cache Network modules become overloaded, or temporary IP address conflicts arise, blocking network access. Simply turning the phone's screen off and on isn't enough—a full system reboot is required.

It's also critical to reboot the router itself, even if it's connected to other devices. Routers running continuously for 24 hours can accumulate errors in the NAT table or DHCP server. Unplug the router for 15-20 seconds, then plug it back in and wait until it fully boots up and all the lights come on.

⚠️ Note: If your router provides IPTV or telephony services, make sure all indicators are lit correctly after powering on. Flashing indicator Internet or Globe may indicate problems on the provider's side, not in the phone.

After turning on the device, try connecting to the network again. If the "Connected" status appears but the internet still isn't working, check the Wi-Fi on other devices. This will help you determine where the root of the problem lies: in the phone. Xiaomi or in the provider's infrastructure.

• 🔄 Perform a full reboot of your smartphone through the power menu.
• 🔌 Unplug the router from the power supply for 20 seconds and then plug it back in.
• 📡 Check the internet connection on other devices (laptop, tablet).
• 🔋 Make sure that the "Data Saver" mode is disabled on your phone.

Deleting a saved network and reconnecting

If rebooting doesn't help, the next possible cause could be an incorrectly saved network profile. In the operating system Android Sometimes situations arise where old encryption parameters or IP addresses are saved that conflict with the current router settings. In this case, you need to "forget" the network and re-enter the data.

To do this, go to WiFi settings, find your network in the list, and click the gear icon or arrow next to its name. Select "Delete" or "Forget this network." The network will then disappear from the list of saved networks, and you'll need to re-enter the password. This action resets all local connection settings for this access point.

⚠️ Important: When deleting a network, make sure you remember the correct password. If the password was changed by your ISP or administrator, the old password will not work, and the connection will not be established.

After re-entering the password, the phone will request new parameters from the router's DHCP server. This often results in a new, valid IP address and correct DNS servers, instantly resolving the inaccessibility issue. In some cases, the system may prompt you to select a security type. Leave it at "Auto" or select the type used by your network (usually WPA2/WPA3).

Setting up static IP and DNS servers

One of the most common technical causes of this error is an IP address conflict or a malfunctioning DNS server. When the router assigns an address that's already taken by another device, or the DNS server fails to respond to requests, the phone shows a connection, but the pages don't load. The solution is to manually enter the network parameters.

First, you need to know your router's current settings. Go to the properties of the connected WiFi network on any working device or look at the sticker on the bottom of the router. You'll need the IP gateway (usually 192.168.0.1 or 1.1), subnet mask, and DNS. In the WiFi settings on Xiaomi Click on the arrow next to the network, select "IP Settings" and switch from DHCP to "Static".

IP address: 192.168.1.128 (the last digit must be unique, from 2 to 254)
Gateway: 192.168.1.1
Network prefix length: 24
DNS 1: 8.8.8.8
DNS 2: 8.8.4.4

Using public DNS from Google (8.8.8.8) or Cloudflare (1.1.1.1) often solves issues when a provider blocks or processes their own domain names slowly. This is especially true if websites take a long time to load or return the "Unable to find DNS address" error.

What to do if a static IP didn't help?

If manually entering an IP address doesn't work, try changing the WiFi channel in your router settings from "Auto" to a fixed channel (1, 6, or 11 for 2.4 GHz). This will help avoid interference from neighboring networks.

Changing the encryption type and MAC address

Modern smartphones Xiaomi Android 10 and above use MAC address randomization to enhance privacy. However, older routers or specific ISP security settings may block connections from devices with random MAC addresses, considering them unknown.

To fix this, go to your phone's WiFi settings. Find "Privacy" or "MAC Address Type." Change the value from "Random MAC Address" to "Device MAC Address." After this, your phone will reconnect to the network using its real physical address, which may be whitelisted by the router.

It's also worth paying attention to the encryption standard. If your router is configured for mixed mode, WPA2/WPA3Some Redmi models may not properly negotiate the connection. Try forcing WPA2-PSK (AES) to be used in your router settings (via a browser). This is the most compatible standard and is guaranteed to work with all devices.

• 📱 Go to Settings → WiFi → Your network.
• 🔒 Find "Privacy" and select "Device MAC Address".
• 🛡️ Check the security type on your router (WPA2-PSK is recommended).
• 📡 Make sure that the WiFi frequency matches the phone’s capabilities (2.4 or 5 GHz).

Reset network settings on Xiaomi Redmi

If none of the above methods help, the system may have accumulated deep network protocol errors. In this case, resetting network settings is an effective solution. It's important to understand that this won't delete your photos, contacts, or apps, but it will clear all saved WiFi passwords, Bluetooth settings, and cellular network parameters.

To perform a reset, go to the menu Settings → Connection and Sharing → Reset WiFi, Mobile Networks, and BluetoothClick the "Reset settings" button and confirm. After rebooting, your phone will be as good as new in terms of network connections, and you'll have to re-enter your WiFi passwords.

⚠️ Important: Before resetting, make sure you remember the passwords for important WiFi networks and paired Bluetooth devices (headphones, watches), as it will be impossible to restore them from the phone's memory after this procedure.

This method often helps after unsuccessful updates. MIUIWhen system configuration files are corrupted, the system creates new, clean configuration files after a reset, eliminating software conflicts.

Additional reasons and frequently asked questions

Sometimes the problem isn't related to settings, but to hardware limitations or provider actions. For example, if you've changed your data plan or hardware, your provider may have locked your internet access to the MAC address of your old device. In this case, you'll need to call technical support and ask them to reset the lock or register a new MAC address for your device. Xiaomi.

It's also worth checking the date and time on your phone. An incorrect date can lead to security certificate errors, which will prevent HTTPS websites from opening, creating the illusion that there's no internet connection. Set up automatic time synchronization via the network.

Why is there internet, but it says "No access"?

This message means the phone has connected to the router, but the router is unable to transmit data further into the global network. This is most often caused by incorrect DNS, blocking by the provider, or the need to log in to the Captive Portal.

Can a virus block the internet on Xiaomi?

Yes, malware or aggressive adware can change proxy or DNS settings, redirecting traffic. It's recommended to scan your device with the built-in antivirus "Security" app.

What if the problem is only with one app?

If browsers work, but a specific game or social network doesn't, the problem is with the app's servers or its cache. Go to Settings → Applications, find the problematic application and clear the cache.

Does the case affect WiFi signal reception?

Metallic cases or cases with magnetic elements can significantly reduce signal strength, especially at 5 GHz. Try removing the case and checking the connection.