Does anyone have a huawei mate 30 pro for comparison?

I have a problem with my huawei mate 30 pro, when you open the camera app there's a slight humming (noise can be heard in the earphones. I need a comparison to be able to say that this is an error. I already have the device 6 or 7) times sent unfortunately useless.

I have a friend who also has a P30, but who doesn't have this problem.

Your device seems to be a Monday device.

It can be due to the flex connection, the speaker / earphone itself, or the system.

Thanks for the quick reply i still have a p30 pro myself and it is not there either i still need the same model so i can prove that the device is faulty

Don't think that's a mistake.

I think I still have a p30 pro and it has almost the same speaker system and almost the same camera and there it is not

Funny