If your Xiaomi Router has a slow network transmission speed, please refer to the following steps to troubleshoot:
1. Check if there are too many devices around, causing serious interference in the 2.4GHz band;
2. Check if the router is too far away from the device, causing serious signal attenuation;
3. Prioritize 5GHz Wi-Fi to increase wireless network speed;
4. Check the router load, reduce the number of connected devices, and avoid large traffic usage;
5. Place the router away from walls to reduce signal loss;
6. Enter the router's background and check whether there is a firmware update;
7. Restore factory settings and then reconfigure to rule out software issues;
8. Make sure the router LAN port and Wi-Fi adapter support Gigabit (1000Mbps), otherwise the speed will be limited.