Hi guys,I'm using Samsung m30s from 3 months.From 15 days I was not getting good data coverage. I checked with different location nothing changed.I complained to Vodafone re installed settings but nothing helped. Then I checked with other phone in sa...

I'm facing bad audio quality in samsung galaxy m30s.. whenever I pick the call and hold near the ear it sounds irritating noise n can't talk for long time.Another thing it cannot catch low voice, especially in office or meetings if I use low voice t...