Out going call sound issue

[aramohan]

I bought a new iPhone 5s about 2 weeks ago and recently noticed that some of my outgoing calls sound volume is very low, starting with the ringtone and I could barely hear the person on the other end. Any suggestions? Thanks.

 

[dictoresno]

im gonna go out on a limb here and ask if you tried turning the volume up while on a call. a freshly restored phone will only be at half volume.

 

[aramohan]

Yes I did. Went to to the apple store, they ran a diagnostic and said it was a software problem. Did a restore at the store , call volume was fine, left the store. Later that day, same problem. Going back to apple store tomorrow.

 

[mikelike184]

I bought a new iPhone 5s about 2 weeks ago and recently noticed that some of my outgoing calls sound volume is very low, starting with the ringtone and I could barely hear the person on the other end. Any suggestions? Thanks.

Restore your iPhone 5S, I can confirm it is the software problem.