Smartphones are no longer just callers, becoming full-fledged digital world control centers, and Xiaomi is a leader here. Often there are situations when you need to urgently connect your laptop to the Internet, and there is no wired connection or a familiar router nearby, and it is at these moments that the built-in traffic distribution function becomes an indispensable tool for any user.
In this article, we will take a look at how to build a hotspot on Xiaomi so you can share your mobile internet with other gadgets anywhere in the world. We will look not only at the basic settings, but also at the hidden features of the system that will help optimize speed and improve connection security. Get ready to turn your phone into a powerful mobile router in minutes.
Device preparation and network settings check
Before you start actively distributing the Internet, you need to make sure that your device is ready for this task. Make sure that the SIM card activates a tariff plan with enough traffic, as connecting a laptop or tablet can use up limits very quickly. Also check the signal level in the current location, since the quality of the distribution directly depends on the quality of the incoming connection.
The battery charge is an important aspect. The access point mode puts additional strain on the processor and radio module, which leads to accelerated battery discharge. If you plan a long session, it is better to connect the smartphone in advance to the power source or power bank, so that the process does not interrupt at the most inopportune moment.
Check if you have traffic-saving apps or aggressive antiviruses that can block local networking. In MIUI or HyperOS, these features can be built into the optimization system, so it’s worth looking at the security settings beforehand and make sure that Internet sharing is not prohibited by energy-saving regulations.
⚠️ Warning: Before turning on the access point, make sure that you do not have Flight mode enabled, otherwise the communication modules will be systemically blocked.
Be sure to check if the mobile data is activated. Sometimes users try to distribute the Internet, forgetting to turn on the main connection, which leads to an error in the customer connection. Go to the notification curtain and activate the mobile Internet slider if it is gray.
Quick launch through the notification curtain
The easiest way to make an access point on Xiaomi does not require a deep dive into the settings menu. You just need to unlock the smartphone screen and swipe from top to bottom to open the control center. Depending on the firmware version, the icon can be called "Access Point" or "Modem Modem", and it is usually located among the main Wi-Fi and Bluetooth switches.
If you don’t see the icon in the front row, swipe left or click on the edit button (usually a pencil or three dots) to add the handout widget to the main screen of the panel, which will allow you to run the modem mode in one touch, which is especially convenient when the Internet is urgent and there is no time for a long search.
Once you click on the icon, the system will automatically turn on the Wi-Fi module in the handout mode, but using this method, you can't change the network name or password without going to the deep menu, which is ideal for quickly connecting a personal laptop that you've already connected to.
It’s worth noting that when turned on through the curtain, the system can alert you that the access point will be operating at 2.4GHz. For most devices, this is the best compatibility option, but if you need the maximum speed for transferring heavy files, it’s best to manually adjust the settings through the full menu.
Advanced Wi-Fi Access Point Setting
To fine-tune network settings, go to Settings → Wi-Fi Access Point. This gives you access to control all aspects of your virtual router. First of all, look at the "SSID hotspot" field, which is the name that other devices will see when searching for networks. It is recommended to give a unique name so as not to get confused in the list of available networks in public places.
The security of the connection is regulated by the choice of encryption protocol. Modern Xiaomi smartphones by default offer WPA3-Personal or WPA2-PSK. Choosing the right protocol is critical: WPA3 provides maximum protection, but older devices may not see it, whereas WPA2 is a universal standard supported by almost any technology.
☑️ Network security check
Pay special attention to passwords. The system automatically generates a complex combination, but you can replace it with your own, and use a combination of different register letters, numbers and special characters to protect your traffic from unauthorized access by intruders.
⚠️ Note: Do not use simple passwords like “12345678” or phone number, as they are easy to pick up with automatic programs.
The same menu has a range switch. You can choose between 2.4 GHz and 5 GHz. The first option provides greater range and compatibility, the second one provides higher speed but at a smaller distance. If you're in an apartment building where the air is clogged with neighbourhood networks, choosing 5 GHz can greatly improve connection stability.
Setting up USB-modem and Bluetooth panel
It's not always convenient to use a wireless connection, especially if stability is important or you need to save battery power on your smartphone. USB-To activate this mode, connect the phone to your computer with a cable, go to Settings. → Wi-Fi hotspot → USB-modem and activate slider.
The computer automatically recognizes the new network connection and installs the necessary drivers, and the advantage of this method is that the phone simultaneously distributes the Internet and charges from the computer port, which solves the problem of fast discharge, and the data transfer speed through the cable is always stable and free from radio interference.
An alternative, albeit less fast, option is to use a Bluetooth panel, which is suitable for devices lacking Wi-Fi modules or in situations where minimum power consumption is required, such as pairing the phone and the receiving device via Bluetooth, and then selecting a “Bluetooth modem” from the access point menu.
Bluetooth connection speeds are significantly lower than Wi-Fi or USB, so this option is only suitable for texting or email, but not for watching videos or downloading files. However, as a backup channel, this feature can be extremely useful in emergency situations.
Connection Limitation and Device Management
One of the most important features in Xiaomi’s arsenal is the ability to control who is connecting to your network. The access point menu often features the option “Whitelist” or “Device Management”, and once activated, you can manually allow connection only to trusted gadgets, cutting off unauthorized access attempts.
The system also allows you to set a limit on the number of connected devices, by default this option can be set to 8 or 10 clients, but to maintain Internet speed on a donor smartphone, it is better to limit the number of connections to 2-3 devices, this will prevent congestion of the channel and ensure a comfortable work for all network participants.
What happens if you exceed the device limit?
In real time, you can see a list of all the connected customers. IP-If you notice an unknown device, you can block it instantly by clicking on the corresponding button in the list, and this is an effective way to deal with "neighbors" who may be trying to use your traffic.
For corporate use or sensitive data, it is possible to hide the SSID of the network, in which case the network will not appear in the general list of available connections, and you will need to manually enter the network name and password to log in, which adds an additional layer of security, although it makes the connection process a little more difficult for legitimate users.
Problem Solving and Speed Optimization
Sometimes users are faced with a situation where the access point is turned on, but the Internet on the connected devices does not work. APN (access points) mobile operator. Go to Settings → SIM-maps and mobile networks → Access points (APN) and make sure that the correct profile of your operator is selected, or reset the settings to factory.
Another common reason is the blocking of distribution by the mobile operator: some tariff plans prohibit the use of a smartphone as a modem or require the connection of an additional service. If you are sure about the phone settings, but the Internet does not appear, contact your operator's technical support.
| Problem. | Possible cause | Decision |
|---|---|---|
| Devices don't see the network | Wrong frequency (5 GHz) | Switch to settings at 2.4 GHz |
| There is a connection, but there is no internet. | APN settings error | Reset the access point settings to default |
| Low transmission speed | Weak 4G/5G signal | Move to the best reception area or use USB |
| Fast battery discharge | High transmitter power | Connect charging or reduce the brightness of the screen |
If the internet is slow, try restarting your smartphone, which will clear temporary files and re-register the device on the carrier’s network, which often helps restore normal speed, and check if there are any background updates to the apps on the phone itself that can eat up the entire channel.
💡
For maximum stability during prolonged operation in modem modem, turn on the "Do not turn off the screen" mode in the developer settings so that the system does not go into deep sleep.
Energy saving and safety during distribution
Constant operation in the mode of the access point leads to heating of the case and intensive energy consumption. To minimize the risks, try not to put the phone running in modem mode on soft surfaces (sofa, bed), where the heat sink is disturbed. It is best to keep the device on a hard surface or in a special holder.
In the MIUI battery settings, you can set up an automatic shutdown of the access point if no one is connected to it for a certain time (for example, 5 or 10 minutes), a useful feature that saves you from a situation where you forgot to turn off the distribution and left, leaving the phone to empty.
⚠️ Warning: Prolonged heating can shorten battery life, so when working actively, monitor the temperature of the body.
From a security perspective, always use encryption. An open network (without a password) allows any intruder nearby to intercept your data, including website passwords and correspondence. Even if you only give out the Internet for yourself, the habit of using security should be automatic.
💡
The optimal balance between speed and compatibility is achieved at 2.4 GHz with WPA2 encryption, but 5 GHz is preferred for large files near the router.
Change your password from your hotspot regularly, especially if you use public transport frequently or work in coworking spaces, a simple precaution to protect your personal data from potential attacks in open spaces.