Modern smartphones have long since ceased to be just devices for calls, becoming full-fledged mobile routers that can provide access to the network laptops, tablets and other equipment. Owners of Xiaomi, Redmi and POCO devices often look for a way to quickly activate this feature to stay online in any situation. The process of setting up in the shell of MIUI or HyperOS can be slightly different from standard Android, which raises questions among users.
In this article, we will take a look at all the available methods for activating the access point, from the classic settings menu to the hidden features of the engineering menu, learn how to properly configure security settings to avoid unauthorized access to your traffic, and discuss frequent errors that interfere with the normal operation of the distribution, and how to fix them.
Standard Activation Method through System Settings
The easiest and most reliable way to start modem modem modem is to use the built-in menu of the system. First, you need to unlock the screen and find the Settings application, which is usually located on the home screen or in the folder with system utilities. The interface may vary depending on the firmware version, but the logic remains the same for all models.
In the menu that opens, you'll find the wireless connection section, and in the current versions of the shells, it's often called the Wi-Fi Access Point, or it's inside the Connect and Sharing group, and you click on that section and you go to the mobile traffic control center.
You then need to activate the Wi-Fi Access Point slider by turning it to "On." The system will automatically create a network that is the default name for your device model. However, you shouldn't rely on standard settings, as they often don't provide the right level of protection or have limitations.
☑️ Pre-insertion check
If you plan to work long hours in router mode, it is recommended to connect the device to the charger or external battery.
Setting up security settings and network name
Before connecting other gadgets to your smartphone, it is critical to change standard security settings.Attackers can exploit vulnerabilities in standard passwords or try to connect to a network with a known name. Go to the Setting up Wi-Fi hotspot menu to edit settings.
In the "SSID" field, you'd better type in a unique name that doesn't contain any personal information, but makes it easy to identify your device among neighboring networks. For a password, use a combination of letters and numbers at least 8 characters long. The system will offer an encryption protocol, usually WPA2 PSK, which is the optimal balance between compatibility and protection.
⚠️ Warning: Never leave your access point open (without a password), especially in public places, allowing anyone to use your traffic and potentially intercepting your data.
The same menu often has an SSID concealment option, and if you activate this feature, your device won't broadcast the network name on the air, and you'll need to manually type the name to connect, which increases stealth, but makes it harder for guests to connect.
What is the 5GHz frequency range?
Use of quick menus and widgets
For those who need to turn on the Internet several times a day, constantly logging into deep settings can be uncomfortable.The MIUI shell offers faster access through the notification curtain. Swipe from top to bottom across the screen to open the control panel.
In the icon list, find the Access Point item. If it's not on the first page, scroll right or click the edit button (usually a pencil or three dots) to add this shortcut to the active zone. Clicking on the icon instantly activates the modem modem mode without going to the settings menu.
- 📱 This method saves time with frequent use of the function.
- 🔋 Allows you to quickly turn off the distribution, maintaining battery power.
- ⚙️ Does not allow access to advanced settings, only on/off.
There's also the option of activating through a widget on the desktop. In the widget menu, find the access point control unit and drag it to the free screen space, which is especially convenient for users who prefer one-touch control.
Distribution of Internet via USB and Bluetooth
It is not always convenient or possible to use Wi-Fi for data transfer.In some situations, a more stable wired connection or battery saving is required. Xiaomi smartphones support alternative methods of Internet connection transmission.
For activation USB-In the modem, connect the phone to your computer using a high-quality cable. In the access point settings menu, select the item USB-If the option is inactive (gray), check the cable or try another port. USB When you turn on, you'll have a new network connection.
Bluetooth modems consume less power but provide significantly lower data transfer speeds, an option that is suitable for transferring small amounts of information or connecting older devices that do not support Wi-Fi. Turn on Bluetooth on both devices, pair and activate the Bluetooth modem in the phone settings.
| Parameter | Wi-Fi Access Point | USB-modem | Bluetooth modem |
|---|---|---|---|
| Speed. | Tall. | Maximum | Low. |
| Energy consumption | High. | Low (charging) | Average. |
| Number of devices | 10. | 1 | 1 |
| Stability | Depends on the interference. | Tall. | Medium |
In the case of USB-The modem can automatically install drivers. If that doesn't happen, you may need to install drivers. ADB or specific drivers for your device, although modern OSes usually handle automatically.
Setting traffic limits and managing devices
Mobile traffic is often limited by a plan, so it’s important to monitor its consumption. Xiaomi hotspot settings have built-in functionality to limit the amount of data being transferred, which will prevent unexpected billing from the carrier.
Find Traffic Limit or Data Limit, where you can set the maximum amount to automatically shut down the distribution, and there's a blacklist feature that allows you to block unwanted connections even if they know the password.
⚠️ Attention: Resetting traffic statistics in your phone settings does not reset the meter from your carrier. Always focus on the data in the operator's personal account for accurate cost control.
The list of connected devices shows all the gadgets that are using your Internet at the moment. MAC-Addresses and traffic consumed: If you find an unfamiliar device, it is recommended to immediately change the Wi-Fi password.
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Set a traffic limit of 10-15% less than your real pack to have a stock for your own needs (updates, instant messengers) during the distribution.
The solution: why the distribution is not working
Sometimes users are faced with a situation where the access point is turned on, but other devices can not connect or do not have access to the Internet. One of the common reasons is the incompatibility of frequency bands. If the laptop is old, it may not see the 5 GHz network.
Another common problem is that you have errors in the operator's APN settings, and if the mobile Internet doesn't work even on the smartphone, check the cellular settings, and sometimes you have to manually write down the APN settings that you can get from the operator's website.
It’s also worth checking if traffic saving or energy saving mode is activated, which can block background data transfer, in some cases, rebooting network settings or completely restarting your smartphone helps.
- 📶 Make sure the signal level of the cellular network is sufficient for data transmission.
- 🔒 Check if the antivirus or firewall is blocking network connections.
- 🔄 Try forgetting the network on the connected device and creating the connection again.
If the problem persists after all the checks, it may be a software firmware failure, which may require resetting the network settings to factory values.
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In 90% of cases, the problem with the connection is solved by changing the Wi-Fi frequency range from 5 GHz to 2.4 GHz or rechecking the correctness of the entered password.
Hidden Opportunities and Engineering Menu
For advanced users, there are ways to expand the distribution functionality through an engineering menu or ADB-However, these methods require caution, as incorrect change of system parameters can lead to unstable operation of the device.
One of the useful features that is available through hidden settings is to change the number of devices that are connected to the maximum. Standardly, the system limits the number of customers, but in some versions of firmware, this limit can be increased. DHCP-lease.
adb shell settings put global tether_dhcp_renewal 3600This command, entered through a computer with ADB installed, changes the DHCP update setting. Use such methods only if you understand what each parameter is responsible for, otherwise it is better to limit yourself to standard interface settings.