Today I updated my mobile. There is sound problem after installation. Nothing can be heard. I can't even hear call volume. Also videos playback speed is increased
Please perform the below mentioned steps to resolve the issue:
* Check device volume settings if its full or not.
* Check mute all sound option Settings > Accessibility > Hearing enhancements > Disable Mute all sounds (if enabled).
For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).
