How to distribute the Internet from the phone Xiaomi Redmi Note 7

Smartphones are no longer just call devices, becoming full-fledged mobile offices and entertainment centers. Owners of the popular Xiaomi Redmi Note 7 often face the need to share mobile traffic with other gadgets, whether it is a tablet, laptop or a friend’s phone. The Internet distribution function, or mobile hotspot, is built into the shell of MIUI and allows you to instantly create a local Wi-Fi network without the use of additional equipment.

The process of activating this option on a Xiaomi device has its own nuances that distinguish it from standard Android. In this article, we will analyze all the stages of configuration, consider hidden parameters and help solve typical problems that arise when connecting customers to your network. The correct configuration will help not only provide a stable signal, but also protect your data from unauthorized access.

Before you start setting up, make sure that your account is SIM-The cards are activated, the data service is activated, and there is free traffic. Uncontrolled distribution can quickly exhaust a packet of gigabytes, so controlling traffic consumption is a critical aspect of operating a smartphone in router mode.

Device preparation and network settings check

The first step before launching the hotspot should be to thoroughly check the status of the SIM card and network coverage. Make sure that the 4G or LTE indicators are displayed in the status bar of your Redmi Note 7. If the phone is running in 3G or EDGE mode, the speed of the transfer will be extremely low, making using the Internet on connected devices almost impossible.

Go to the settings menu and check if mobile data is enabled, and sometimes users forget to activate this option after changing. SIM-You should also pay attention to the balance of the personal account, since if the value is negative, the operator can block the access to the network.

⚠️ Warning: Before turning on the router mode, make sure that the phone does not run background downloads of app updates or synchronize large amounts of data, so as not to overload the communication channel.

To quickly activate the data transfer, you can use a notification curtain. Swipe from top to bottom and find the Mobile Internet icon. If it is not on the first page, click the edit button (usually a pencil or three dots) and drag the desired element to the visible area of the screen, which will save time in the future.

It is important to consider the temperature of the device. When you are actively distributing the Internet, the Redmi Note 7 processor can heat up, especially if you are charging the battery at the same time. Try not to cover the phone with a cloth or leave it in direct sunlight while operating in access point mode.

Step-by-step activation of the Wi-Fi access point

The main way to enable the Internet on the MIUI shell is in the system settings section. You need to go to Settings, then select the Wi-Fi Access Point section. In some versions of the firmware, this item may be called a “Portable Wi-Fi router” or located inside the “More” menu in the wireless network category.

In the menu that opens, you'll see the Wi-Fi Access Point switch, activate it, and the smartphone will start broadcasting the signal. By default, the network will be called Redmi Note 7 or similar, and access to it will be password protected. Changing the network name (SSID) makes it easy to identify your device among other available networks in range.

Don't forget to set a strong password to protect your network. Standard WPA2 PSK protection is the best choice for most use cases. A weak password or lack thereof can cause outsiders to connect to your Internet, which will not only slow down your speed, but also compromise your privacy.

Once the access point on the connected device (tablet or laptop) is turned on, you need to find your network in the list of available Wi-Fi and enter the password set. The connection process takes a few seconds, after which a notification will appear on the Xiaomi screen about the number of connected customers.

Advanced setting of router parameters

The MIUI shell provides users with advanced options for fine-tuning the access point. By clicking on “Setting up the Wi-Fi hotspot”, you will be taken to a menu where you can change the radio frequency. The choice between 2.4 GHz and 5 GHz depends on your needs: the first option provides longer coverage range, and the second one provides higher data speed over short distances.

You can also set a traffic limit here, which is especially useful if you have a limited plan, you can set a threshold where you reach a limit where you automatically stop sharing, and it saves you from unexpected expenses and allows you to control your spending of gigabytes.

The same section also includes Hide Device, which allows you to activate this optic, so your Redmi Note 7 will stop broadcasting the network name in the shared list, and other users will have to manually type in the exact network name (SSID) and password to connect, which increases security, but makes it harder for guests to connect.

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Use the “one-time password” function» (QR-code) to connect friends quickly without having to dictate a complex combination of characters.

Pay attention to the timeout settings, if you turn on the access point automatically when you don't have connected devices, it will save battery power. The smartphone will stop using energy to emit a signal when it's not needed.

Distribution of Internet via USB and Bluetooth

In addition to the wireless method, Xiaomi Redmi Note 7 supports the distribution of the Internet through the Internet USB-This is ideal for desktop computers that do not have a Wi-Fi module, or in situations where you need the most stable connection with minimal latency (ping «USB-modem».

The system automatically installs the necessary drivers (in modern versions of Windows 10/11 this happens instantly), and the computer recognizes the phone as a network device, the advantage of which is that the phone simultaneously charges from the computer port, compensating for the energy costs of data transfer.

Bluetooth modem is an alternative for older laptops or specific devices where other methods don’t work.The data transfer speed over Bluetooth is significantly lower than over Wi-Fi or USB, so this method is only suitable for text surfing or working with mail, but not for watching videos.

⚠️ Attention: When in use USB-Make sure the cable is working and supports data transfer, not just charging. Cheap "charging only" cables will not allow you to activate modem mode.

Switching between modes does not require rebooting the device. You can instantly turn off the Wi-Fi access point and activate it. USB-modem, if you realize that the wireless connection is unstable or you need to charge a laptop from the phone (although in modem mode the phone will rather discharge or charge slowly).

Connected Device Management and Security

The Active Access Point menu on the Redmi Note 7 shows a list of all the devices currently connected. MAC-If you notice an unfamiliar device on the list, you should immediately change your Wi-Fi password, because someone is using your traffic.

The Blacklist (or Device Lock) feature allows you to deny access to specific gadgets even when you know your password, a useful tool for parental control or employee access restriction in the office, just select the device from the list and press the lock button.

Check the number of active connections regularly. Although the Xiaomi Redmi Note 7 is capable of supporting multiple customers at once, a large number of connected devices (more than 5-7) can cause the processor to overheat and significantly drop the Internet speed for each user.

For maximum security, it is recommended to periodically change the password and disable the WPS function if it is activated in advanced settings.WPS protocol has known vulnerabilities that allow attackers to match the password to your network by brute force.

Typical problems and ways to solve them

One of the common problems is when the access point is turned on, but the Internet on the connected devices is not working. APN Check if the access point fields are filled in correctly in the mobile network settings (Settings) → SIM-maps and mobile networks → Access points (APN)).

Another common reason is carrier blocking, and some plans explicitly prohibit the phone from being used as a router, in which case the operator can cut the speed to a minimum or block the connection, and the solution is to change the TTL setting, but this requires root rights, which is not recommended for ordinary users.

If devices can’t see Wi-Fi, try changing the frequency range from 5 GHz to 2.4 GHz. Older laptops and tablets may simply not support the new frequency standard. Also, a simple service restart helps: turn off and re-enable the hotspot in your phone’s settings.

If you have a connection break, check if your phone is running on a power-saving mode. Aggressive battery optimization in MIUI can kill the Internet distribution process to save charge. Add an access point to exceptions or select No Limits mode for network system processes.

The impact of Internet distribution on the battery and system

Modem mode is one of the most energy-intensive smartphone scenarios: Wi-Fi runs on radiation, the processor processes packets of data, and the screen (if it's on) consumes power. 7 battery-capacitated 4000 mAh active distribution can land the device for 3-5 continuous-work.

To minimize battery damage, try not to use your phone during the handout (do not play games, do not watch videos), it is better to put it on a hard surface and, if possible, connect it to an external power source if you need a long session.

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Long-term operation in the mode of the access point accelerates the degradation of the lithium polymer battery due to heating and high discharge currents.

System resources are also under strain, and if you notice that the phone is slowing down or apps are opening longer, that's a normal system response to overheating and high network activity, let the device cool down by closing the hotspot.

In conclusion, the smart use of handouts makes your Xiaomi a powerful tool to work anywhere in the world, and following simple security and traffic control rules will allow you to use the Internet comfortably and without unnecessary costs.