I have a umi rome android 5.1 V3.05 speaker and loudspeaker problem,sound is very weak.
"BestLoudness" is activated but when rings is pretty quietly. When i reply another person i
hear pretty quietly,and when i play music its also pretty quietly. My wife have umi romeX
and its about 30% louder. In engineer mode i checked audio sound normal mode,headset
mode,loudspeaker mode & headset loudspeaker mode and compare the two phones and
all is the same but my is too quiet. Could you help me how to solve this problem?