Ever since Android 9 update the in call volume is so low that it's difficult to hear even in a quiet room. Now there's no option to turn on extra volume. I've completed every troubleshooting step listed on here. Excluding repairs any other suggestions? Really wondering if this is a software thing..
I am also having this problem. Took phone back to Verizon. They sent me a warranty phone. Same issue. I am now waiting for yet another warranty phone which will probably have the same problem. What do I do?