Modern smartphones of the Redmi line from the company Xiaomi They have become incredibly popular due to their excellent price-to-functionality ratio. However, even advanced users sometimes experience difficulties with basic functions, such as connecting to a wireless network. Often, the problem lies not with hardware failure, but with a software glitch or incorrect router settings.
The process of connecting to the Internet on the shell MIUI or new HyperOS The developers have simplified the process as much as possible. Simply follow a few simple steps in the settings menu to access the global network. In this article, we'll detail the process, explore the nuances of hidden networks, and address common authorization errors.
The interface of the Android operating system in execution Xiaomi The settings may vary depending on the firmware version, but the communication modules operate the same way. To get started, ensure the Wi-Fi module is enabled. This can be done through the Quick Settings panel (pulling down the tab from the top) or through the main settings menu. If the wireless icon is blue, the device is ready to search for available access points within range.
Once the module is activated, the smartphone will automatically begin scanning the airwaves. The list will show the names of all detected networks with sufficient signal strength for a stable connection. Important Note that the list can be sorted by signal strength or last connection time. If you see your network in the list, simply tap its name to proceed to entering the security key.
Entering a password is a critical step, as modern encryption protocols WPA2/WPA3 The code is case-sensitive. Even a single character error will result in access being denied. The system typically hides entered characters with asterisks or periods for security, but you can click the eye icon in the input field to visually verify the code before confirming.
Standard procedure for connecting to the network
For most users, the connection process takes less than a minute. Once you've found the desired network name in the list, the system will request authentication. This is a standard data protection procedure that prevents unauthorized access to your traffic. Enter the password, taking care to ensure proper case-sensitive letters, and click the connect button.
The device will begin exchanging data packets with the router. At this point, the message "Obtaining IP address" may appear under the network name. This means the smartphone has successfully authenticated and is now requesting a unique network address from the router to connect to the internet. If everything is successful, a checkmark will appear next to the network name, and a Wi-Fi icon will appear in the status bar.
⚠️ Important: If you receive the message "Authentication Error" or "Unable to Obtain IP Address" after entering the correct password, try rebooting your router. Often, the problem is caused by an overflow of DHCP addresses on the router, not the phone.
In some cases, especially when using older routers, you may need to manually configure IP settings. This is usually done automatically, but if the automatic mode is enabled DHCP If it doesn't work, you'll have to enter the data manually. To do this, in the advanced network settings, you need to change the IP type from "DHCP" to "Static" and enter the gateway address, which is usually 192.168.0.1 or 192.168.1.1.
☑️ Check before connection
Setting up hidden Wi-Fi networks
For security reasons, some network administrators hide the ID. SSIDIn this case, your access point will not appear in the general list of available connections on your Redmi smartphone. To connect to this network, you must create a new profile manually in the settings menu.
To do this, go to the Wi-Fi menu and scroll to the bottom of the list of available networks. There you'll find "Add network" or "Other network." Clicking on it will take you to a form where you'll need to enter the exact network name (SSID) and select the encryption type. The most common encryption type is "Security." WPA/WPA2-Personal.
- 📡 Enter the exact network name (SSID), observing the case of letters and numbers.
- 🔒 Select the security type your router uses (usually WPA2).
- 🔑 Enter the password to access the hidden network.
- 💾 Click "Save" to have your device try to find and connect to the hotspot.
After saving the profile, the smartphone will begin actively searching for the network with the specified name. Keep in mind that hiding the SSID may drain the battery slightly faster, as the communication module operates in a more intensive search mode. If the network is in a strong reception area, the connection will be established automatically when Wi-Fi is enabled.
Why might the network not be found?
A hidden network may not be detected if the phone is too far from the router or if MAC address filtering is enabled in the router settings. It's also worth checking whether SSID broadcasting is completely disabled, although it must be enabled on the router to connect.
Troubleshooting connection issues and errors
Even if the data is entered correctly, technical errors can occur. Users often encounter a situation where their phone displays "Connected, no internet access." This means there is a connection to the router, but the router is unable to transmit data further to the global network. This could be due to a provider outage or the end of the paid period.
Another common issue is the device constantly failing to acquire an IP address. In this case, resetting the network settings can help. Go to "Connection and Sharing" or "Advanced Settings" and find "Reset Wi-Fi, Mobile Networks, and Bluetooth." This will delete all saved passwords and reset the network modules to factory settings.
| Error type | Probable cause | Solution method |
|---|---|---|
| Incorrect password | Error entering or changing the key on the router | Delete the network and re-enter the password |
| Obtaining IP address... | Router DHCP server failure | Rebooting the router or static IP |
| No internet access | There's a problem with your ISP or DNS settings. | Checking your balance and changing your DNS to 8.8.8.8 |
| Weak signal | Long distance or obstacles | Moving closer to the router or using a repeater |
If the problem persists after all these steps, it's worth checking the date and time on your device. Incorrectly set time can lead to security certificate errors, which will prevent secure networks from connecting. Enable automatic time synchronization via the network in the appropriate settings section.
Using the 2.4 GHz and 5 GHz bands
Modern Redmi routers and smartphones support two frequency ranges: 2.4 GHz And 5 GHzThe first band has a longer range and penetrates walls better, but it's more congested with neighboring networks and household appliances. The second band provides high data transfer rates but has a shorter range.
In the Wi-Fi settings on your Redmi, you may see two networks with the same name if the router doesn't combine them into one. The name is often followed by the prefix "_5G." If you're looking for maximum speed for online gaming or 4K video playback, select the 5 GHz network when in the same room as the router.
If you're far from the signal source, for example, in a distant room or on a balcony, your phone may constantly lose connection to the 5 GHz network. In this case, it's better to switch to the 2.4 GHz frequency. Some Redmi models allow you to prioritize one band in the engineering menu or through dedicated apps, but by default, the system automatically selects the optimal option.
Setting up static IP and DNS
In situations where automatic address assignment isn't working correctly, or access to specific network resources is required, manual configuration is used. To access this mode, click the arrow or gear icon next to the connected network name in the Wi-Fi list. In the menu that opens, find "IP Settings."
Switch the value from "DHCP" to "Static." This will activate the fields for entering the IP address, gateway, and network prefix length. The gateway address is usually the same as the address used to log into your router settings. DNS servers can be left as automatic or specified using public addresses, such as those from Google (8.8.8.8) or Cloudflare (1.1.1.1), which sometimes speeds up the opening of pages.
Using a static IP is useful not only for solving connection issues but also for setting up a local network. If you use your smartphone as a server for FTP file transfers or printing, a fixed address ensures that other devices will always see your Redmi via the same path.
⚠️ Important: When manually entering an IP address, make sure it doesn't match the address of another device on the network. An IP address conflict will cause one of the devices to constantly disconnect from the network.
Additional features and security
shell MIUI offers a number of features to improve your wireless experience. For example, "Wi-Fi Assistant" can automatically switch to mobile data if the wireless signal becomes too weak. This feature is useful while on the go, but it can use up your carrier's data if you don't monitor notifications.
Also worth mentioning is the "Safe Wi-Fi" feature, which warns you about potentially dangerous open networks. When connecting to public hotspots in cafes or shopping centers, it is recommended not to enter bank card information, as your traffic may be intercepted by attackers. In such cases, use VPN is a mandatory protective measure.
To save battery life at night, you can set Wi-Fi to turn off automatically. In the wireless settings menu, find "Turn on Wi-Fi automatically" or "Schedule." Here you can set time intervals when the Wi-Fi module will turn off, for example, from 11:00 PM to 7:00 AM.
Regularly updating your phone's firmware ensures you receive new drivers for the Wi-Fi module, which can improve connection stability. You can check for updates in the "About phone" section by clicking on the firmware version. Manufacturers often release patches that fix issues with specific router models.
Why doesn't Redmi see the 5 GHz network, even though the router is dual-band?
This may be due to your router settings setting the 5 GHz band to a region unsupported by your phone, or a channel not available in your country. Try changing the channel in your router settings to 36, 40, 44, or 48 and see if the network appears.
How to reset all network settings on Redmi?
Go to Settings → Connection & Sharing → Reset Wi-Fi, Mobile Networks, and Bluetooth. Tap "Reset settings" at the bottom of the screen. You will be asked to enter your screen lock password. After this, the phone will reboot, and all saved Wi-Fi passwords will be deleted.
Can a case interfere with a Wi-Fi signal?
Yes, if the case has a metal base or a metalized coating. Metal shields the radio signal, significantly reducing reception. If you notice that the signal is excellent without a case but disappears with a case, try switching to a plastic or silicone case.