s8 call volume too low after one ui update

[Gow]

After one ui update call volume too low I can barely hear the voices ... tried factory reset didn't work any suggestions pls tell....

[abisheknanjundan]

yeah I'm also facing this issue, may be they will rectify in march update

[ObnoxiousGuy1]

go to the service centre and tell them to flash your device. it should be solved.

[Pratyušh]

i am facing the problem too