S21 ultra new update

[Ck_]

Hi has anyone come a cross of this type. 

I updated my phone now sometimes i cant hear when someone calls nor when i make call it is not network issua as my whatsapp works fine i have to make calls thru that now.

Any info is appreciated 

[B12UMMY]

Try restarting your phone. This might help.

[Paulf1]

Or clear cache..

[Aklima]

Hi,
Yes I found the same issue, when on call the lines bad.

[Ck_]

Thank you for the help i did try restart it works fine afterwards but issue comes back i did also reset connection settings issue still there works on/off the only thing haven't tried is reset the whole phone which i don't want to do yet if there's other easy way

[Paulf1]

Is it the October update..

[Ck_]

Yes its is the October update