How to use Fun Video on S1?

What appearance design does S1 adopt?

Does Y17 support Dark mode?

It always shows “verification failed” when I download & install the update. What should I do?

How do I activate/register with my E-warranty card?

Why can my phone be unlocked through Face Access when I wearing a mask?

Do I have to update the phone to the latest version?

What should I do if my device cannot be powered on?