In today’s digital world, a smartphone has long since ceased to be a mere means of communication, becoming a universal Swiss knife for all tasks, including providing network access for other devices. Situations where a desktop computer or laptop requires immediate connection to the global network and a wired provider is not available occur with alarming regularity. Owners of Xiaomi devices running on the shell of MIUI or the new HyperOS have powerful tools at their disposal to organize such a connection.
The process of turning a gadget into a full-fledged router does not require deep technical knowledge, but knowing the nuances avoids typical errors and loss of battery power. A mobile access point is a feature that is activated in seconds, but its proper configuration affects data transfer speed and security. In this article, we will discuss in detail all available methods of connection, from wireless to wired, and also touch on hidden settings that often remain behind the attention of users.
Traffic can be distributed in a variety of ways, each with its own advantages depending on your goals. Wireless is convenient for quick access, whereas wired provides stability and energy savings. Understanding the difference between these modes will help you choose the best option for the current situation.
Preparation of the device and checking mobile traffic
Before you start actively configuring the handsets, you need to make sure that your Xiaomi device is ready to work as a gateway. The first and most critical step is to check whether the cellular operator is actively connected to the network. Without a stable 4G or 5G signal, all further actions will be meaningless, since there will be nothing to transmit.
Pay attention to the balance of your plan. Many modern tariffs have limits on traffic volume or speed once a certain threshold is reached.If you plan to use your phone to download large files to your computer or update games, make sure you have an unlimited package or sufficient gigabyte balance connected.
Aggressive MIUI algorithms can limit the background activity of applications and system services to save charge. For stable operation of the access point, it is recommended to temporarily turn off the energy saving mode or add appropriate services to exceptions.
An important aspect is the temperature of the device. When you transmit data actively, the smartphone processor heats up, which can lead to trottling (decreased performance) and a drop in connection speed. Remove the case if it is dense, and put the device on a hard surface for better heat sink.
Setting up a Wi-Fi wireless access point
The most popular and convenient way to provide your computer with access to the network is to use the built-in Wi-Fi module. This method does not require additional cables and allows you to connect several devices at once.
Find a section that, depending on the version of the shell, may be called Wi-Fi Access Point or Portable Access Point, which is usually located in the Connection and Sharing group or in a separate menu at the top of the settings list, and inside you will see a feature activation slider.
But just turning on the switch isn't enough to work safely, you need to configure your broadcast settings, click on your network name or the "Settings" button to get to the details, and here you can change the network name (SSID) to easily identify it among neighbors, and most importantly, set a strong password.
In the security section, be sure to select WPA2-Personal or WPA3 encryption if your computer supports the new standard, use of an open network or an outdated WEP protocol makes your data vulnerable to interception, and you can configure the frequency range here.
Frequency choice plays a key role in speed and stability. The 2.4 GHz range provides more coverage and better passes through walls, but it is often overloaded with neighbouring routers, which reduces speed.The 5 GHz range offers higher bandwidth and less interference, but has a smaller range.
After setting all the settings, remember to save the changes and activate the access point. On the smartphone screen, an icon will appear in the status bar, indicating that the device is ready to accept connections.
Distribution of the Internet through USB-cable
If you want to maximize connection stability or you want to save battery power on your smartphone, wired connectivity is the best solution, and this method also avoids radio interference that can occur in crowded places. To implement this method, you will need a proper USB-cable, preferably original or certified.
Connect your smartphone to your computer through USB-Android will automatically detect the connection, but by default the phone can only charge. You need to manually switch mode. USB. To do this, lower the notification curtain and click on the charging notification via USB.
In the menu that appears, select the mode «USB-modem «USB-Tetering. The path to this setting may also be in the Wi-Fi Access Point menu» -> «More» -> «USB-As soon as you activate this item, the computer operating system recognizes the new network connection.
The advantage of this method is the absence of delays (ping), which is critical for online games or video conferencing, and the phone is simultaneously charged from the computer port, which prolongs battery life in the absence of an outlet.
☑️ Verification USB-connection
It's worth noting that when you connect through a cable, your computer can request that you install drivers. In modern versions of Windows 10 and 11, this process happens automatically through the Update Center. If the system can't see the device, try using another one. USB-port, preferably located on the back of the system unit.
In some corporate networks, administrators can block new network devices from connecting. If a computer sees a phone but the Internet is not working, check the firewall settings or contact your system administrator. A wired connection often bypasses the restrictions that apply to Wi-Fi adapters.
Using Bluetooth to Transmit Traffic
Although this method is considered obsolete due to its low data rate, in some situations it can be the only lifeline: Bluetooth tetering consumes significantly less power than Wi-Fi and does not require wires, but you should rely only on basic tasks: sending messages or reading text pages.
First, you need to pair your computer and your smartphone. Turn on Bluetooth on both devices, find the phone in the list of available devices on your PC, and pair by confirming the code on both screens. Make sure the devices are connected successfully.
After pairing, go to the access point settings on Xiaomi smartphone and activate the “Bluetooth modem” option. On your computer, open the Bluetooth settings, find the connected device, and in the connection properties, select the network connection option or LAN.
Bluetooth connection speeds rarely exceed 2-3 Mbps, which is not enough for streaming video or downloading files. However, for emergencies when you need to quickly send a document or check your mail, this method is quite useful. It is also useful if the Wi-Fi module on your computer is faulty.
⚠️ Attention: Bluetooth connection speeds are extremely low by modern standards.Do not try to watch high-resolution video or play online games through this type of connection, as delays will be counted in seconds.
Comparison of distribution methods: Characteristics table
To make it easier for you to choose the right method for a particular situation, we have prepared a comparative table that shows the key differences between wireless, wired and Bluetooth connectivity in terms of performance and convenience.
| Characteristics | Wi-Fi Access Point | USB-modem | Bluetooth |
|---|---|---|---|
| Maximum speed | High (up to 100+ Mbps) | Very tall (stable) | Low (2-3 Mbps) |
| Battery consumption | High-pitched | Low (charging in) | Medium. |
| Number of devices | Up to 10 devices | 1 | 1 |
| Stability | Depends on the interference. | Maximum | Medium |
And you can see from the table that Wi-Fi is the best way to work on a laptop in a cafe or at home, unless you're critically ill with battery life. USB-Bluetooth remains a niche solution for specific tasks.
The choice of method also depends on the version of the computer's operating system. Older laptops may not support 5GHz Wi-Fi standards, making wired connectivity the only way to get high speed.
Optimization and Hidden MIUI Settings
Xiaomi’s MIUI and HyperOS shell provides users with advanced access point management capabilities that are often hidden in the standard interface. One of these useful tools is setting a shutdown timer, which allows them to automatically turn off the access point if no one is connected to it for a certain time.
To access these settings, go to the access point menu and find "Disconnect Timer." Set a value for, say, 10 or 15 minutes, which will save you from the situation where you forgot to turn off the distribution and the phone died by the evening.
Another important setting is traffic restriction, where you can set a data limit, and then the access point will automatically shut down, which is especially true if you're not on unlimited rates or you're roaming, where every megabyte counts.
How to turn on the hidden frequency range?
You also need to pay attention to Hide Device, which is that if you activate this option, your phone won't be broadcasting the network name to the general list, but to connect, your computer will need to manually type in the network name (SSID) and password, which increases security by making the network invisible to casual passers-by.
Keep in mind that using your phone as a router puts a strain on your radio module, and try not to run heavy games or your navigator at the same time as your Internet feed, to avoid overheating other system failures.
Solving Connection Problems and Errors
Despite the ease of setting up, users may encounter situations where a computer sees the network but the Internet doesn't work, most often the problem lies in the mobile operator's APN settings, and check if the access point fields are filled in correctly in the mobile network settings.
If the Internet is working on your phone and your computer is not, try rebooting both devices. This is a banal but effective way to reset temporary network conflicts. Also make sure that your computer does not have a proxy server on it that can block the connection.
In some cases, an antivirus or firewall on a PC can block the incoming connection from the phone. Try temporarily disabling the network protection to check if it's wrong. If the Internet has appeared after the outage, add the phone network to the exceptions.
💡
If your computer can't see your phone over USB, try using another cable. Many cables only support charging and don't have data lines.
Another common problem is limiting the number of connected devices. Xiaomi can limit the number of customers by default. Check the access point settings and increase the limit if you plan to connect a tablet and a laptop at the same time.
If the connection speed is significantly lower than the operator's stated speed, try changing the frequency range from 5 GHz to 2.4 GHz or vice versa. Sometimes interference in one band can be eliminated by simply switching to another.
⚠️ Warning: When using public hotspots or giving the Internet to strangers, be aware of the risks. Attackers may try to intercept your data. VPN traffic-encrypting.
Frequently Asked Questions (FAQ)
Why can’t your computer see the Xiaomi hotspot?
Is the phone hot when giving out the Internet?
Can I give away the Internet if there is a password for Wi-Fi on the phone?
How to find out the password from the created access point?
Does Internet Distribution Affect Mobile Connection Speed?
💡
Properly configuring the access point on Xiaomi allows you to turn your smartphone into a full-fledged router, providing stable Internet on your computer anywhere in the world.