if you are using a Huawei mobile phone, it is recommended to turn it off and bring the relevant purchase certificate to the nearby Huawei customer service center for maintenance. If you continue to use it or repair it in an unofficial service store, it may further damage the internal devices. You can check the address of the nearby Huawei Customer Service Center through Huawei official website.

Precautions after the mobile phone enters the water:

1. Do not move or shake the mobile phone frequently after entering the water, so as to avoid the moisture spreading inside the mobile phone.

2. don't blow it with a hair dryer or bake it at high temperature (including microwave heating) after water enters, so as to avoid liquid being blown into the mobile phone and damaging the mobile phone at high temperature.

3. The mobile phone is made up of precise electronic components, and there are potential risks after water enters, so please keep the mobile phone turned off.

4. if there is no backup data, there may be a risk of data loss during maintenance. After going to Huawei Customer Service Center, you can consult the staff to assist in evaluating whether the data can be backed up.