1. First turn on the switch of the Bluetooth keyboard, press and hold the Bluetooth key for a long time, and the indicator light flashes, indicating that the pairing mode is entered. 2. Turn on Bluetooth when the phone is in standby. Find Bluetooth in the settings and turn it on. 3. At this time, the mobile phone will automatically search for the Bluetooth keyboard device. Click on the name of the Bluetooth keyboard device you see, and it will generally show how to operate it on the screen. Enter the pairing code on the Bluetooth keyboard as instructed, and then press Enter to connect successfully.