iPhone 6s bad ear piece

[iphonephotographyguy]

I’ve upgraded my 6s to iOS 11 beta an it ran fine for a couple weeks but here in the past day or two I’ve noticed my ear piece got so quiet I can hardly hear to talk on the phone with the volume clear up. Th bottom speaker works great if I turn it on speaker phone. Any suggestions or anyone else have the same problem? Thanks

 

[mirage_bg]

Just put iOS 10.3.3 back..

 

[scifan57]

If the problem still persists after downgrading to iOS 10.3.3, you likely have a hardware problem that appeared shortly after you put iOS 11 beta on your iPhone.

 

[zstairlessone]

When talking on the phone and not on speaker phone have you checked the volume setting? You can't just adjust it anytime or you will be adjusting a different volume