iOS 10.2 Buzzing...

[skiii024]

Hey Everyone...after updating my phone to 10.2 today, when I hold my ear up to the back of my phone there is a constant buzz/crackle noise. My wife said it is also happening to her, not as constant though.

Is this happening to anyone else??

 

[BritishApple]

It's always happened, you're just noticing it now. Certain units appear to do this but it's not detrimental to performance or your safety.

 

[skiii024]

Thanks...thought that might be the case but just wanted to be sure.