Share your experience!
After 7.1.1 the volume on z5 has taken a hit it's quite low and when using youtube the volume of loudspeakers is very low please fix
Using sony's own album app heats up the phone and drains the battery from 100 to 20 in 90 minutes at 70% brightness using other apps don't provide loud sound so i am stuck between them and the album app has also removed the option to change the frame size of video (stretch, fill, fit to screen) please fix
That has been asked before, if you use the search bar you will find the answer, in short, other app developers have to update their app so they will be compatible with Sony's equalizer.
As for the battery, did you ever resolved this issue?
/t5/Xperia-Z5-Z5-Compact-Z5-Premium/Xperia-z5-screen-burn-in/m-p/1218804#M35020
Using other video apps (vlc, mx player) don't drain the battery like that but the sony app does as for the screenburn i increased the value of reds from white balance because the green pixels have become slow so they didn'tchange colours immediately and left green shade on screen increasing the value of red has improved saturation and contrast as well beacuse the display was too cold and after android 7 the reds don't deduct any brightness
Sony's album and video apps use image enhancements, you can disable this, also, you should get the screen repaired, perhaps there are other issues .