I HAVE AN IPHONE XR INCOMING PHONE CALLS VERY LOW CAN HARDLY HEAR WHEN THE PHONE RINGS
ITS VERY LOUD NO PROBS WITH THAT THE SLIDER IN THE SYSTEM SETTINGS DOES NOT FUNCTION
PROPERLY WHE MOVE THE SLIDER TO THE RIGHT AND CHECK THE VOLUME I CAN BARELY HEAR
IT WHEN IMOVE TO THE LEFT VERY GOOD VOLUME ANYONE SHED ANY LIGHT ON THIS HAVE
RESET THE PHONE TO DEFAULT SETTINGS BUT NO
ITS VERY LOUD NO PROBS WITH THAT THE SLIDER IN THE SYSTEM SETTINGS DOES NOT FUNCTION
PROPERLY WHE MOVE THE SLIDER TO THE RIGHT AND CHECK THE VOLUME I CAN BARELY HEAR
IT WHEN IMOVE TO THE LEFT VERY GOOD VOLUME ANYONE SHED ANY LIGHT ON THIS HAVE
RESET THE PHONE TO DEFAULT SETTINGS BUT NO