Smartphones are no longer just call devices, but powerful tools for work and entertainment. Owners of Xiaomi, Redmi and POCO devices often face the need to access the network from a laptop or desktop when Wi-Fi is unavailable or unstable. Using a mobile phone as a wired source of traffic is not only convenient, but often more reliable than traditional Wi-Fi distribution, especially in conditions of poor signal reception.
Technology USB-The modem allows you to transfer data over the cable, which eliminates unnecessary radiation and saves the battery charge of the gadget, since it is simultaneously charged from the computer. Unlike wireless protocols, wired connectivity provides more stable ping and lower latency, which is critical for online gaming or video conferencing. MIUI HyperOS has its own nuances that must be considered when you first set up.
In this article, we will take a look at the entire process of turning your smartphone into a full-fledged network adapter. We will discuss the issues of activating hidden functions, installing the necessary drivers in the Windows operating system, and solving typical errors that users encounter. Ready to work takes only a couple of minutes, if you know where to click.
Advantages of wired connection over Wi-Fi hotspot
Many users habitually include a Wi-Fi hotspot even when they are near a computer. This is a viable solution, but it is far from technically ideal. A USB-port cable connection beats wireless in several key ways that directly affect communication quality.
First, the speed of the cable is much higher and more stable, and the wireless signal is subject to interference from other routers, microwave ovens and even walls in the room. USB-The cable provides direct physical communication, where packet losses are minimal. Second, energy saving: when operating in Wi-Fi mode, the smartphone heats up and discharges many times faster, whereas when connected wired, it receives power from the PC.
Security is also worth mentioning: intercepting data transmitted over the air is theoretically easier than traffic coming from a physical cable connected directly to your device, and in a corporate environment or working with sensitive information, this is a strong argument in favor of a wired method.
- 📶 Stability: No signal spikes and connection breaks during file downloads.
- 🔋 Autonomy: The phone is not discharged, but is charged from the computer port during operation.
- 🛡️ Security: Local Connection Prevents Risk of Data Interception by External Attackers.
Preparing the smartphone and cable for work
Before we go to system settings, we need to make sure that the equipment is physically ready. USB-cable is suitable for data transmission: many cheap analogues, bundled with power banks or bought in the markets, have only two veins for charging).
It is recommended to use the original cable out of the box or a certified accessory from well-known brands such as Ugreen or Baseus. If the computer does not see the phone even after turning on all settings, in 90% of cases the problem lies in the wire. USB-ports on a computer, especially if it is a stationary PC - it is better to connect to the ports on the motherboard at the back, rather than on the front panel of the case.
☑️ Checking before connection
It's important to make sure that the SIM card is activated and there is available traffic. Some operators can block the distribution of traffic to other devices, so before you start, it's better to clarify the terms of the tariff. In some cases, changing the value of TTL helps, but we will talk about this in the section on problem solving.
⚠️ Warning: Do not use damaged cables with inflections or broken insulation.A short circuit in the wire can damage the power controller on both the smartphone and the computer motherboard.
Activation of the regime USB-modem MIUI HyperOS
MIUI interfaces and Xiaomi's new HyperOS have almost identical network configuration logic, although item names may vary slightly across firmware versions. The standard path to the modem feature is hidden in the settings menu, but it needs to be activated correctly. First, make sure that mobile internet is on and running correctly.
Go to Settings, then select Connect and Sharing (older versions may call it "More" or "More"). Here we are interested in Modem Mode or Access Point and Modem. This is the menu where the switch is located "USB-Note that this item will become active (no longer gray) only after you connect the phone with a cable to the computer.
After connecting the cable and activating the slider, the system can request confirmation or automatically install the basic drivers. USB lettering "USB-modem. If the computer emitted a characteristic device connection sound but the Internet did not appear, you may need to manually install drivers.