Traditional Culture Encyclopedia - Photography major - How to turn off the upper and lower black edges of the video played by vivoy93?

How to turn off the upper and lower black edges of the video played by vivoy93?

It is recommended to refer to the following methods:

1, try to restart the phone to see if it has recovered;

2. Replace other software or check the film source;

If the above methods are not effective after operation, you can go to official website /vivo Mall APP-My-Online Customer Service or vivo official website Web Edition-Sliding Bottom-Online Customer Service-and enter the manual customer service for consultation and understanding.