Step 1: Set the third-party router to access the Internet normally, connect the third-party router wifi normally;
Step 2: Download and install the smart home app on the official website, open and register the Xiaomi account;
Step 3: Xiaomi wifi amplifier is placed next to a third-party router to ensure that it can receive at least two cell source signals (otherwise it is possible that after the phone is connected to the amplifier, the signal is full but the network speed is slow or can not be connected to the Internet, the external network speed of the mobile phone Internet mainly depends on the signal and speed between the amplifier and the route), and power on (5v500ma on the bag, 5v1a is officially recommended).
Step 4: Wait for the yellow light of Xiaomi wifi amplifier to flash, click \"My device\" in the smart home app, click \"\" in the upper right corner, and select\" Other \"; Find the amplifier. If you can't find it, try restarting the app and reset the amplifier.
Step 5: Enter the wifi password of the third party router as prompted to complete the connection; [Note] At this time, the mobile phone must be connected to the LAN, and the encryption mode, channel and other parameters of the amplifier will be set on the mobile phone and the LAN. Cell phone reception has to be good, or smart home has an exclamation point.
Step 6: After the connection is successful, place the wifi amplifier as close as possible to the main router (at least two bars of signal to ensure network speed).