Weird noise Xiaomi 15 ultra

[Kamzylekk]

Hi,
I've recently bought Xiaomi 15 Ultra and inside it makes a really weird noise. Is it normal or should I worry about it?
It occurs when i shake phone left right or up and down rapidly. It can be heard when recording video which might be annoying im the future ://

 

[gogocar62]

Is this your first smartphone with good camera features?
It's completely normal. That's what makes cameras with OIS and AF tick.

 

[Kamzylekk]

Yea I've upgraded from Xiaomi 11t pro and it wasnt a problem in the previous phone. Could you explain what AF tick is cause I can't find information about it?
Thanks for reassuring that it's completely normal

 

[gogocar62]

AF - Autofocus is an automatic focusing function

The Xiaomi 11T Pro also had to rattle, although perhaps less loudly because it doesn't have OIS.

 

[Kamzylekk]

Thanks a lot sir, I'll leave the thread if someone wonders about it in a future.
Have a good one!!!