There are many issues with iPhone 8 plus from day one.
After several follow ups with Apple chat and phone support, the Apple advisors were unable to resolve my problem. The sound problems which I observed are,
1. Static sound: both, incoming/outgoing phone and FaceTime calls,
2. Speaker phone: I can hear the other person however the other end person can’t hear me,
3. Voice memo: Record a clip and playing that clip gives the same static noise only, not the recorded voice,
4. Google search and google translate: when I speak using the mike feature available on google, it can’t listen to me,
5. Don’t know if there are any other issues …
Finally, I’ve given the device to local Apple authorised service centre (India-Pune).
They sent the device to Bangalore:) ??
I’m awaiting to hear back.
No need to express my feelings but it is annoying.