1. The device may be disconnected from the network, you can open the small degree at home for 1s, click the setting button, click the wireless network, and then reconnect the network.
2. The user may have turned off the voice wake-up function, open the control center of the device, and click \"Probation off\/Wake-up On\" to turn on the function.
3. Device use skills: Small degree at home 1s has screen management function, you can enter the device Settings page, click screen management, you can add or delete related functions.