just opened a discussion with HTC Source...
I have narrowed the FIX for the elevated JB battery drain down to disabling the "report from this device" option under:
Google maps / settings / location settings...
PS: This might (and probably will) hider some functionality of any loca...
That's because you have to fix it yourself...Through root.
Anyone thinking that every app on your phone transmitting data (Analyitics, crash reports, logs, app usage, device configurations, ect) back to app devs and Google servers whether you ...
Volume keys doesn't work during playback. After install everything is OK but after some reboots problem appear.
I had the same bug "Volume keys doesn't work during playback".
Later I found out that it was caused by an Xposed module called HTC ONE ...