The speaker of oppo find x2 pro vibrates seriously

Causes and solutions to speaker noise:

1. It is caused by the file being played, such as noise when playing music or online videos. It is recommended to change the playback resources for comparison;

2. The speaker hole is located on the back of the phone. If it is placed on paper when playing music, noise will be produced;

3. Foreign objects block or dust impurities enter the speaker hole. It is recommended to go to the customer service center to clean it;

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Noise still occurs after the above methods are eliminated. Please back up your mobile phone data (phone number, text messages, photos, etc.) and take your mobile phone, purchase invoice and warranty card to the local OPPO customer service center for testing.