Can the phone speaker recover from the previous state after water 20

If you are using a Huawei mobile phone, it is recommended that you turn off your mobile phone and bring the relevant proof of purchase to a nearby Huawei customer service center for maintenance. You can use the following link or the Huawei official website to find the address of a Huawei Customer Service Center near you.

Precautions after water and liquid ingress in the mobile phone:

1.Do not move or shake your phone frequently after water is ingress to avoid moisture spreading inside the phone.

2.Do not use a hair dryer or bake at high temperatures (including microwave heating) after water is in, to avoid liquid being blown into the phone and the heat damaging the phone.

3.Mobile phones are made of delicate electronic components, and there is a potential risk after water ingress, so please keep your phone turned off.

4.If you don't have a backup of your data, there may be a risk of data loss during repairs. After you go to the Huawei Customer Service Center, you can consult with a staff member to help you evaluate whether you can back up your data.

Make an appointment for service. Boarding service.

Customer Service Center.

Of course it's impossible, if it gets into the water, it will be affected, and then the performance will be worse, such as bad sound quality or noise. You have to replace the speakers with new ones.

Mobile phone speakers generally have excellent waterproof performance, if it is just a simple speaker into the water, after removing the water, it will not affect the future service life.

Short Description:

A mobile phone speaker is an electroacoustic device that converts electrical energy into sound energy, which is simply a sounder and a mobile phone speaker.

Since 1877, when Thomas Edison, the great inventor of the United States, invented the barrel phonograph, it has entered the era of mono recording. Before 1958, the way people recorded and advanced audio was still mono.

Mono refers to mixing audio signals from different directions and recording them with a recording device, and then replaying them by a loudspeaker. The effect of the replay is simplistic and distorted compared to the real natural sound.

The mobile phone speaker is divided into three parts: mono, bichannel and stereo! In mono audio equipment, you can only feel the sound, the front and back position of the **, the timbre, and the volume, but you can't feel the horizontal movement of the sound from left to right.

Generally speaking, there are two sound channels, and the electrical signals they transmit are often different in the circuit, and electroacoustics in the process of pursuing stereo sound, due to technical limitations, only used binaural channels in the earliest days, so stereo and binaural sound seem to have become one thing.

The above content reference: Encyclopedia mobile phone speaker