Customize Sound Effects and Quality on OPPO A37 (A37fw)

Customizing sound enhances the entertainment audio quality on your phone.

Here's how to customize sound effects and quality on OPPO A37 (A37fw):

Step 1: Go to 'Settings' and select 'Sound and vibration.'

Select 'Sound and vibration'.

Step 2: Choose 'Dirac'.

Choose 'Dirac'.

Step 3: Turn on 'Dirac Power Sound'.

Turn on 'Dirac Power Sound'.

Step 4: Choose music listening modes such as jazz, rock and roll...

Choose music listening modes such as jazz, rock and roll...

Following these adjustment steps allows you to customize the sound to your preference. Wishing you success.