iphone xs max buzz/crackling sound on call
I brought iphone xs max and within 2 days I started noticing buzz/crackling while on call. I tried normal calls, calls over wifi and 4G - different people, multiple times - with and without headphones. 8 out of 10 times this interruptions/sounds occurs while on call and is very irritating. Is anyone else having this issue?
any suggestion/workaround?
iPhone XS Max, iOS 12.1