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 42077 119 0.3 0.9 0.752 41.4 33.0 77.7
4c430536 87000 9 3.8 23.0 0.350 46.8 32.1 62.6
741f1bd5 14784 12 8.2 27.2 0.473 43.4 23.6 64.8
626510f5 12510 31 3.7 19.4 0.481 42.5 33.1 59.1
2150b80f 10000 9 0.4 0.7 0.291 39.1 25.5 60.8
2e527d4b 4477 33 7.1 13.3 0.289 9.0 29.8 62.3
9838a4da 218 12 7.3 13.6 0.433 39.4 32.7 83.2
ccbd609c 45000 3 7.7 15.8 0.432 48.4 31.6 67.5
f0d82186 145 87 0.4 2.0 0.507 41.2 32.0 78.2
13fa606b 2000 0 3.1 3.1 0.672 35.6 27.4 56.6

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.