Battery snap central

Battery usage reports for Android phones

Overview of histories for model SM-G935F 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
a2f7b8a1 151407 5 3.7 8.1 0.460 58.3 29.2 57.5
7c226ff1 47587 3 21.7 31.0 0.764 42.8 29.4 86.5
40b32d04 219785 57 1.8 6.0 0.623 46.0 31.8 69.9
655acb8b 415 3 2.0 3.9 0.537 35.8 30.0 26.2
07a2b264 51597 2 47.0 50.8 0.245 38.2 26.9 72.6
06cc42d7 135409 7 9.4 21.9 0.435 9.9 22.0 52.4
5862449a 20120 18 4.1 9.5 0.464 43.0 29.2 84.9
ac17afc2 112049 5 10.4 30.3 0.250 37.9 21.1 64.9
15bd0214 7220 61 0.1 1.4 0.564 39.8 27.5 89.8
d0da36e1 137 31 0.0 0.1 0.913 39.5 26.8 47.8
1a09efe8 8653 27 24.1 44.3 0.305 37.8 27.3 65.6
bcd3fde1 152 2 37.9 71.8 0.154 35.6 27.1 72.0
651fe740 4237 53 0.1 1.4 0.742 53.8 39.9 26.0
340a5009 945 10 0.0 0.1 0.734 38.3 33.7 65.3
b1b8ef0b 268 4 10.8 22.9 0.237 36.9 31.9 44.6
aa6d31a7 80610 9 3.8 9.2 0.445 55.3 25.1 57.7

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.