After I upgraded to lollipop from Kitkat on Xperia M2 Dual. Device speaker volume reduced drastically. I can now barely hear my phone's ring from the other room(which was not a prob in kitkat) the update solved many of the problems like speed of phone and battery life... But this volume issue has dampened the fervor of the upgrade. I feel like I should bot have upgraded. Please fix this bug as soon as possible.
