Just been looking at what is using my battery up with badass battery monitor, clicked view times waking device. top 4 are Android system 141 times in 20 hrs Viber 122 Google services 108 Maps 65. This has used 30% of battery even tho I dont use viber, Google or maps. Any way of stopping this? maps has also used 6hrs of sensor time, so has Any.Do and the dialler 20hrs even tho no calls made. Any.Do and Maps using 5% of power even tho not used. Or am I misunderstanding it all?