What to do if the Xiaomi WiFi Range Extender N300 fails to connect to the network?

If your Xiaomi WiFi Range Extender N300 fails to connect to the network, it can be due to various reasons related to router settings or connection issues. This can prevent the Wi-Fi range extender from establishing a stable link to the Wi-Fi network.
To resolve this issue, please refer to the following solutions:
1. Determine whether the Wi-Fi range extender is connected to a third-party router or a Xiaomi router;
2. For third-party router connection:
(1). Try placing the phone close to the Wi-Fi range extender;
(2). Disable the router's wireless access control (blacklist/whitelist), and restart the router to try again;
(3). If there's no Xiaomi router, try connecting to a mobile hotspot. If successful, contact the router's customer support to change the channel and encryption settings;
(4). If the mobile hotspot connection fails, please contact the local after-sales service center for further assistance;
3. For Xiaomi router connection:
(1). Upgrade the Xiaomi router to the latest version;
(2). Disable the router's wireless access control (blacklist/whitelist) and restart the router to try again;
(3). Try connecting to a mobile hotspot. If successful, the Wi-Fi range extender is fine. Please check the router settings;
(4). Change the router’s channel and encryption settings;
(5). If it still cannot connect, please send feedback for further assistance.