Go to the engineering mode ##3646633##
Slide the Hardware Testing - Audio - Volume - Audio Playback - Select the options 2 - Headset + Speaker
Change the Heaset PGA 160 Set and Reboot your Phone see the Volume is Increass…!!
Posts 2 • Views 185
Looks like your connection to Hi Guys new trick for increase Headphone Volume was lost, please wait while we try to reconnect.