Moto X Battery Question I'm new to android and the Moto X.  (iPhone 4s previously.  don't judge.)  I purchased my Moto X a couple days ago (2/15/14) and overall I'm very happy.  The battery life has me concerned though.  Last night before I went to bed I checked the battery and when I woke up I checked it again.  I slept for about 6.5 hour and my phone died went from 63% to 47%.  16% for being idle for 6.5 hours seems like a lot to me.  Previous phones would maybe lose a percent.  Any thoughts or suggestions?  




Not for sure what 'Android OS' includes it is pretty vague.  It would be nice to see exactly what is causing the drain of 55%.

Overall it says 17h 39m 3s on battery at the time of this post.  I unplugged it around 2pm yesterday afternoon.  Very light use of the evening and like I said 63% went to bed.

** Update **
Over the past hour or so I've been searching the web looking at screenshot similar to those above.  100% of them have 'Screen' as their highest percentage and 'Android OS' at a much lower percentage.  I must have something turned on that is causing Android to use more CPU time?

I'm running on AT&amp;T with a KitKat 4.4 build.  Still waiting for the 4.4.2 push.
This issue gets pretty clear by the second screenshot, which I will repeat here:


Battery usage (click image for larger variant)

Please pay attention to its lower half, just below the graph, and let me point out some details:


Mobile network signal: This bar has no black, which means the radio was on all the time. Further, the colors indicate a relatively weak signal (see my answer here for details), which most likely caused the device to permanently watch out for a "stronger signal source", powering up the radio for that, and consuming energy for this task.
Wi-Fi: again, a continuous bar, so WiFi was turned on the whole time, consuming energy again.
Interim result at this place: With all sync on (as it is by default), the device would also permanently synchronize your data (in intervals, of course) – contacts, calendars, etc.pp. – which again consumes battery.
Awake: This bar clearly shows your device was not in "permanent standby". You always find "blue spots" on it, even during your sleep period (which most likely is, where the Screen on graph is black but there are blue spots on the "Awake" graph – i.e. most of the "last third")
Charging: Continuous black, so no charger was connected. Guess where the juice had to come from then :)


Conclusion: Pretty normal behaviour, though I cannot speak precisely how much battery-use would be normal (that depends on too many factors unknown to me, as e.g. apps installed, sync intervals, "consumption specifications" of device components, and so on). If you feel it should last longer, consider switching to airplane mode at night (or turning at least WiFi off). There are even tools available which would automate this – some of them e.g. mentioned with my above linked answer.