2. Please dry the water stains on the surface of the mobile phone in time, and put the mobile phone in a strong water-absorbing environment (such as activated carbon, rice and moisture-proof agent) for more than 48 hours. Please make sure that the phone is dry before trying to start the operation.
If some functions are missing after the phone is turned on, such as the keyboard light is not on and the screen touch is abnormal, it means that the hardware has failed. Please take the purchase invoice to the local Huawei customer service center for maintenance immediately.
Note: If the mobile phone enters the liquid such as coffee, cola, milk and seawater, it should be sent to the local Huawei customer service center for repair as soon as possible.