Problems with Internet connection or wireless devices can arise suddenly and permanently ruin the experience of using a smartphone. Sometimes users are faced with a situation where Wi-Fi does not turn on, mobile data does not catch the network, and Bluetooth stops finding headphones, despite the fact that previously everything worked flawlessly. In such cases, standard reboots are often powerless, and deeper intervention in the system is required.
One of the most effective ways to solve such problems is full resetting network settings on Android. This procedure returns all connection settings to factory defaults, clearing any accumulated configuration errors. It is important to understand that this operation does not affect your personal files, photos or installed applications, it only affects the communication modules of the device.
Smartphone owners Xiaomi, Redmi i POCO can perform this procedure independently through the standard settings menu. However, the interface of the shell MIUI or new HyperOS may have its own characteristics that must be taken into account to successfully complete the task. Below we will analyze in detail all the stages, possible risks and nuances associated with restoring network functions.
Why do you need to reset network settings
Over time, various temporary data and connection logs accumulate in the smartphone software. Network cache may contain incorrect entries about access points, outdated encryption keys or IP address conflicts. When a device tries to connect to a router or cell tower, it relies on this data, which leads to authentication errors or a complete lack of signal.
Resetting network settings to Xiaomi forcefully deletes all saved connection profiles. This means that the phone will forget passwords from Wi-Fi networks, unlink previously paired Bluetooth gadgets and reset APN settings for the mobile data. Although this requires subsequent manual configuration, this approach is often the only way to eliminate a software failure that is not visible to the user.
⚠️ Attention: Before starting the procedure, be sure to write down passwords for important Wi-Fi networks, since after resetting they will be permanently deleted from the device’s memory.
Often the need for such actions arises after an unsuccessful firmware update or installation of beta versions MIUI. New software versions may incorrectly migrate old configuration files, causing unstable operation of the radio modules. In this case, clearing the communication parameters helps the system rebuild the data routes again using the latest drivers.
Preparing the device for the procedure
Despite the fact that resetting network settings is considered a safe operation, neglecting the preparatory steps can lead to inconvenience. Make sure the battery level is at least 30-40%. Although the process only takes a few seconds, a sudden power outage while writing system files can cause the operating system to behave unexpectedly.
It is also recommended to disconnect all active connections before starting. Turn off Wi-Fi, Bluetooth and flight mode so that the modules are in a passive state. This will reduce the load on the processor while executing a system command and minimize the risk of conflicts when rewriting configuration tables.
☑️ Preparing for a network reset
If you are using a dual-SIM smartphone, check which SIM card is set as the main one for data transfer. After a reset, the settings may return to default, and you will have to reselect the priority card in the menu Settings → SIM cards and mobile networks. Remember in advance the settings of your operator's access point, if they differ from the standard ones.
Step-by-step guide through the settings menu
The easiest and most reliable way to bring the network back to life is to use the built-in functionality of the system. The interface Xiaomi may differ slightly depending on the Android version and shell, but the general algorithm of actions remains the same for all models. You will need to go through several menu items sequentially to find the desired function.
First, open the main menu and go to the settings section. Find the item responsible for additional system parameters. In older versions MIUI it may be called “Advanced”, and in new versions it may be hidden inside the “About phone” or “Advanced settings” section. The exact path depends on the specific model of your device.
Settings → About phone → Reset settings → Reset Wi-Fi, mobile. networks and BluetoothIn the menu that opens, you will see a list of available reset options. Select the option related to network settings. The system will request confirmation of the action, warning about the consequences. Click the confirm button and enter your lock screen pattern or password if you have one. This is necessary to protect against accidental actions by third parties.
Why might the button be inactive?
If the reset button is not pressed, check to see if Do Not Disturb mode or guest profile restrictions are enabled. Also, the function may not be available if corporate security policies are installed on the phone via an MDM profile.
After confirmation, the phone will automatically reboot the network modules. The screen may briefly go dark or the notification light may blink. This is normal behavior and indicates that the process of initializing new parameters has started successfully. You do not need to manually reboot the device, the system will do it itself.
Features for different versions of MIUI and HyperOS
Developers Xiaomi regularly update the menu structure, which can confuse an inexperienced user. In version MIUI 12 i 13 the reset path was often located in the “Connection and Sharing” section. The user needed to scroll down the list to the very end to find the treasured reset button.
In more recent updates, such as MIUI 14 and the newest HyperOS, the logic has changed. Engineers moved the function to the “Protection and Security” section or left it in “About phone”, but changed the icon and name. Now this item may be called “Reset all settings” with clarification in the submenu, which is important not to be confused with a full factory reset.
| Shell version | Function location | Item name | Additional steps |
|---|---|---|---|
| MIUI 11-12 | Settings → Connection... | Reset Wi-Fi settings... | No |
| MIUI 13-14 | Settings → About phone | Reset settings | Selecting a reset type |
| HyperOS | Settings → Advanced | Recovery and reset | Password confirmation |
| Global ROM | Settings → System | Reset options | No |
Please note that on devices with global firmware (Global ROM), the terminology may differ from the Chinese versions. Instead of the word “Reset,” the term “Reset options” may be used. The essence of the action remains the same, but the visual design of buttons and icons will be adapted to the region of distribution.
If you cannot find the desired item in the menu, use the search bar at the top of the “Settings” section. Enter the request “reset” or “network reset”, and the system itself will suggest the correct transition.
Alternative recovery methods
If the standard method through the menu did not work or the button is inactive, you can use the engineering menu. This method requires more caution, as it provides access to deep system settings. To enter, enter a special code in the “Phone” application, which may vary depending on the processor model.
##4636##After entering the code, a hidden “Check” menu will open. Select Phone Information or Wi-Fi Information. Here you can try to disable and re-enable the radio module or forcefully terminate the current connection. However, a full configuration reset using this method is not possible on all devices due to Android security restrictions.
⚠️ Attention: Do not change other parameters in the engineering menu without a precise understanding of their purpose. Incorrect settings of frequencies or network types can lead to complete loss of the cellular signal.
Another option is to use optimizer applications from third-party developers, such as Network Reset from the store Google Play. These utilities automate the process by requesting the necessary permissions and executing reset commands on behalf of the user. The effectiveness of such apps depends on the version of Android and the access rights that the system is ready to grant them.
What happens after the reset and how to set it up again
Immediately after the procedure is completed, the phone will begin searching for available networks. You will notice that the icon Wi-Fi has become gray or the list of saved points has disappeared. This is expected behavior: the device is "clean" in terms of network connections. You will need to re-enter the password for your home router and allow access to geolocation to search for networks.
To set up mobile data, go to section Settings → SIM cards and mobile networks → Access Point Names (APN). In most cases, modern operators automatically send settings when you first register on the network. If this does not happen, the settings can be found on the official website of your telecom operator or create a new point manually.
- 📱 Check the calls: call someone or send an SMS to make sure that the voice channel is working correctly.
- 🌐 Test the speed: open your browser and load a “heavy” website or video to check the stability of mobile data.
- 🎧 Pair gadgets: turn on Bluetooth on your headphones or watch and search for devices on your phone again.
Sometimes after a reset, you may need to re-authorize in some applications that use the network to work, for example, instant messengers or cloud storage. This is due to the fact that a change in network identifier or IP address may be perceived by the server as a new device or suspicious activity.
The full recovery cycle includes not only a technical reset, but also a sequential check of all types of connections: from calls to data transfer via Wi-Fi 5 GHz.
Possible problems and their solutions
In rare cases, after resetting the settings, users are faced with the fact that the phone does not see the network at all. This may indicate a more serious problem than a software glitch. The radio module drivers may be damaged or there may be hardware problems with the antenna unit, especially if the device has previously been subjected to shock or moisture.
If the mobile network does not appear, try removing the SIM card, wiping the contacts and inserting it back. Make sure the card is not damaged and is correctly detected in the slot. It is also worth checking whether custom firmware is installed on your smartphone, which may have conflicts with the basic modem files of your region.
⚠️ Attention: If after all the manipulations the phone does not connect to any network, and the “No network” or “Emergency calls only” icon is lit in the status bar, contact the service center. The problem may be hardware.
Another common problem is the inability to connect to 5 GHz Wi-Fi after a reset. Make sure that the SSID hiding function or MAC address filtering is not activated in the router settings, which could be lost when changing the phone settings. Try to forget the network on the router and add the phone again to the list of allowed devices.
Will resetting the network delete my photos and contacts?
No, this procedure only affects the connection settings. Your personal data, media files, applications and contacts will remain completely safe. Only Wi-Fi passwords and Bluetooth pairings are deleted.
Do I need to remove the SIM card before resetting?
Removing the SIM card is not necessary, but it is recommended. This ensures that when the network tables are rewritten, there will be no conflict with the telecom operator, and the APN settings will be applied correctly after inserting the card back.
Why is the Internet slow after a reset?
The phone may have connected to an overloaded access point or selected the wrong network type (for example, 3G instead of 4G). Go to the mobile network settings and manually select the preferred connection type “LTE only” or “5G/4G/3G/2G (auto)”.
Is it possible to cancel resetting the network settings?
No, the process is irreversible. The only way to restore previous settings is to manually re-enter all passwords and configurations. Backing up network settings is usually not provided by standard Android tools.
Does resetting the network help if the phone does not see the Wi-Fi router?
Yes, in most cases this helps. The reset clears the frequency scanning cache, and the phone begins to search for networks again, ignoring old erroneous data about channels and bandwidth.