Can I adjust the color temperature of my phone?
Where can I adjust the touch sensitivity?
Touch screen is not sensitive. What should I do?
How to perform "Multi Touch Test" on my phone?
How to decrease the screen resolution?
Does vivo phone support 3D Touch?
Is the screen of vivo phone scratchproof?
Why does the screen look yellow?
How to solve if there are some stripes on your screen?
How about vivo original protective film?
Can I post the tempered glass protective film on my vivo phone?
What should I do if the phone screen keeps blinking?
What should I do if the phone goes blank?
Can I use the non-original protective film?
Is vivo phone equipped with the original protection film before released to the public?
Why is the screen not on when my phone rings?
What is the afterimage phenomenon?
Why there is afterimage on my phone？What should I do?