A modern smartphone cannot be imagined without access to a global network, and for owners of Xiaomi, Redmi or POCO devices, this process is often the first step after turning on the gadget. The interface of the MIUI shell or the new HyperOS can differ from stock Android, which sometimes causes difficulties for users who are accustomed to a different menu logic. In this material, we will analyze in detail not only the standard algorithm of actions, but also delve into finer settings that will help solve problems with connection stability.
High-quality internet is essential for syncing your Google account, installing apps, and updating security. Many users face a situation where the device sees the network but the connection does not occur, or the data rate is much lower than the provider claimed. Understanding the principles of wireless modules in the Xiaomi ecosystem will allow you to avoid typical errors and customize your smartphone for maximum performance on a home or public network.
We will look at different scenarios, from simple password entry to manual settings. DNS-servers and IP-We'll focus on diagnostics, because often the problem isn't with the phone itself, but with frequency conflicts or router settings. Follow the instructions to ensure your device has a stable communication channel.
Basic setting of wireless connection
The process of connecting to the access point on Xiaomi devices is standardized, but the location of controls can vary depending on the version of the operating system. The first step is always to activate the communication module itself, which can be done in two ways: through the quick access panel or through the main settings menu. Both methods are equivalent in functionality, but the second provides access to an extended list of parameters.
To quickly turn on, swipe the notifications from top to bottom and find the fan icon. If the icon is gray, click on it to turn blue or green, which signals the start of the ether scan. A deeper path lies through the Settings menu, where you want to select the Wi-Fi partition. Here you will see a switch at the top of the screen that you need to activate.
Once turned on, the phone will automatically search for available networks within range, display all detected signals, sorted by power level, and secure networks will be marked with a lock icon requiring access key input, while open points will allow you to enter without additional checks, although using them to transmit sensitive data is highly discouraged.
- 📶 Signal level: the number of divisions on the scale shows the quality of reception; for stable operation, it is desirable to have at least three divisions.
- 🔒 Type of protection: modern routers use protocols WPA2 or WPA3, which provide encryption of traffic.
- 📡 Frequency Range: Pay Attention to the Prefix 5G in the network name indicating the high-speed range.
⚠️ WARNING: When connecting to public networks in cafes or airports, avoid logging into banking apps and using online banking, as traffic can be intercepted by attackers.
Select the network you want from the list. If it's password protected, the system will open the keyboard to enter the data. Be careful when you enter the characters, because the register of letters matters. Once you enter, click on the "Connect" or "OK" button. If the password is correct, the network name will appear as "Connected" status, and the corresponding icon will appear in the status bar.
Solving Connection and Password Problems
Even with the right data entry, there can be situations where Xiaomi’s smartphone refuses to connect to the router, giving an error “Unconnected” or “Password Check” often because of trivial time desynchronization or cached network data that the phone is trying to reuse, in which case you need to manually reset the saved connection profile.
To delete an old profile, go to the Wi-Fi menu, find the network you want in the list of available or already saved. Click on the arrow to the right of the network name or on the gear icon to open the detailed menu. At the bottom of the screen or in the context menu (when pressed long) select the option to Delete the network or Forget the network. This action completely clears all stored data about this access point, including IP-addresses and proxy settings.
After deleting, try reconnecting by carefully rechecking your password. If the problem persists, you may have filtered the router. MAC-This is a security feature that only allows access to certain devices. MAC-your smartphone address (it is listed in the About Phone menu or in the advanced Wi-Fi settings) and add it to the whitelist in the router settings.
Another common cause of failure is list overflows DHCP-If you have multiple devices trying to connect to your home network at the same time, the router may not issue a new one. IP-The address is Redmi or Xiaomi, and in this case, it helps to reboot the router: turn it off the socket on the mains. 10-15 So, you can turn it on again, and that will force you to update your list of rented addresses.
Static IP and DNS configuration
For advanced users facing provider limitations or wanting to speed up network response, manual settings are available. IP-By default, Xiaomi smartphones use dynamic address allocation (DHCP), It's convenient, but it's not always efficient. IP allows you to fix the address of the device in the local network, which is useful for configuring port passes or access to network printers.
In the Wi-Fi settings menu, click on the arrow or gear icon next to your network name. IP and change the meaning of c DHCP Static. You'll open up manual data entry fields. IP-gateway address (usually router address, such as 192.168.1.1), subnet mask, and DNS-servers, use of public DNS, Google (8.8.8.8) or Cloudflare (1.1.1.1) often speeds up the opening of web pages.
Below is a table with an example of the correct settings for the home network with a standard router address. IP-address is not occupied by another device to avoid address conflict.
| Parameter | Default Value (DHCP) | Example of static settings | Description |
|---|---|---|---|
| IP-address | Automatically. | 192.168.1.125 | Unique phone address on the network |
| Gateway | Automatically. | 192.168.1.1 | Router address |
| Length of the network prefix | 24 | 24 | Subnet mask (255.255.255.0) |
| DNS 1 | Automatically. | 8.8.8.8 | The main domain name server |
⚠️ Warning: Incorrectly indicating a gateway or subnet mask will result in a complete loss of internet access, even if the Wi-Fi icon is displayed active.
Once you have entered all the options, click Save. The phone will reconnect to the network with the new settings. If the Internet stops working, go back to the same menu and select DHCP mode to reset the changes. Manual settings are especially relevant in corporate networks or when using specific network equipment.
Working with hidden networks and ranges
For security reasons, some network administrators hide the name of the access point (SSID), in which case the Xiaomi network will not detect automatically, and you need to add it manually. To do this, in the Wi-Fi menu, scroll the list to the bottom and select Add Network. You will need to know the network name (register-sensitive), the type of encryption and password.
When you add a hidden network, it's important to choose the right security protocol. WPA/WPA2-Personal. If you choose the wrong type of protection, the phone will endlessly try to get it. IP-Address, but no connection, and you can configure proxy settings in this menu if your organization's local security policy requires it.
The 2.4 GHz and 5 GHz ranges deserve special attention. The 2.4 GHz range has a longer range and passes better through walls, but it is often overloaded with signals from neighboring routers and household appliances. The 5 GHz range provides high speed and stability, but has a shorter range. Xiaomi smartphones support both standards, but sometimes prefer the more “long-range” but slow 2.4 GHz.
How to force the 5 GHz frequency?
To check what frequency you are working on, click on the network icon in the Wi-Fi menu. (Details) will indicate the frequency, for example, 5180 MHz or 2437 MHz. If the speed is not satisfied, try to approach the router to switch to 5 GHz, or vice versa, move to another room if 5 GHz is not running a stopover.
Resetting network settings and additional parameters
If none of the above methods worked and the connection problems are systemic, there may be software errors in the network configuration, in which case the effective solution is to reset the network settings. This operation does not affect your personal files, photos or contacts, but will delete all saved passwords from Wi-Fi, Bluetooth pairs and mobile operator settings.
To perform the reset, go to Settings, then to Connect and Share (or simply "Wi-Fi" in older versions of MIUI). At the bottom of the screen, find Reset Wi-Fi, mobile networks and Bluetooth. The system will request confirmation of action and possibly a screen unlock code. Once you click "Reset" the phone will reboot the network modules.
☑️ Checklist before network reset
After the reboot, you'll have to re-enter passwords from all wireless networks, often "curing" problems when the phone "sees" the network but can't get it. IP-Address or permanently breaks the connection. Also in the advanced Wi-Fi settings ("Additional"), it is useful to check whether the "Random" function is enabled. MAC-For some home routers, this can be a problem, and it is better to switch the setting to «MAC-address».
An important aspect is energy saving. Aggressive MIUI algorithms can turn off Wi-Fi in sleep mode to save battery life. Go to the battery settings, find an application that should work in the background (for example, a messenger), and set the energy saving mode "No limits" to prevent connection breaks when the screen is locked.
Using Wi-Fi Direct and Distributing the Internet
Xiaomi’s ecosystem allows not only to receive, but also to actively broadcast an Internet connection. The Access Point feature turns your smartphone into a full-fledged router. To activate, go to Settings → Wi-Fi Access Point. Here you can set the network name, password and select a frequency range (2.4 GHz for compatibility or 5 GHz for speed).
In addition to the classic handout, there is Wi-Fi Direct technology that allows you to transfer files between devices without the help of a router. In the MIUI file manager or through the Mi Share application, you can send large amounts of data to other Xiaomi smartphones or computers with support for technology, while transferring speeds are much faster than using Bluetooth.
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Use it. QR-code for fast guest connection. The access point or saved network settings menu often has a share button with generation. QR-Guests don't have to dictate a complex password, just scan the code with a camera.
When you are actively distributing the Internet, monitor the temperature of the smartphone case, since the Wi-Fi module is working in a strengthened mode. Prolonged operation in the access point mode can lead to a rapid discharge of the battery and heat the device. It is recommended to remove the case during intensive Internet distribution.
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Resetting network settings is a radical, but often the only way to resolve software conflicts with Wi-Fi drivers after a system update.