Battery snap central

Battery usage reports for Android phones

Overview of histories for model SM-G955F from Samsung

Device id First
snapshot
Snapshot
count
Last
snapshot
Restarts Average
duration between
restarts
(in days)
Longest
duration between
restarts
(in days)
Awake ratio(1)
(lower is better)
Max
temperature
Average
temperature
Average
level
e57fd006 47812 806 0.4 1.0 0.471 40.4 30.3 77.0
4c430536 81000 8 3.9 23.0 0.341 46.8 32.1 46.1
741f1bd5 66345 42 12.1 47.4 0.401 47.6 28.3 67.0
626510f5 30145 113 8.1 57.2 0.384 39.6 30.0 67.4
2150b80f 10000 9 0.4 0.7 0.291 39.1 25.5 59.7
2e527d4b 15546 56 2.2 10.2 0.402 37.0 24.1 64.5
9838a4da 43109 27 8.2 27.4 0.487 39.6 28.3 38.2
ccbd609c 45000 3 7.7 15.8 0.432 48.4 31.6 69.0
f0d82186 30200 63 2.0 22.7 0.390 46.6 31.9 69.2

Battery snap central home

(1) The awake ratio is the amount of time the device (here an Android tablet or smartphone) spends not "sleeping". When the device sleeps, most of its components are inactive. The screen is inactive, the main processor is inactive. This is the reason why it uses very few battery in this state. Having a big awake ratio means that the device is always doing something. This is often caused by background applications. This can also mean that the device is plugged and is charging. While awake, most of its components are active and the device's life length will be affected. If it happens that your device awake ratio is high, consider finding what applications are constantly working in background, likely for useless purpose. Consider also unplugging your device when its battery is full or almost full. You will see that your battery life will increase and you will keep your device up running for a long time with no need to replace the battery.