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 218724 104 3.5 10.0 0.473 50.2 27.4 56.0
7c226ff1 100927 25 13.4 46.9 0.775 42.1 29.5 85.6
40b32d04 255187 153 3.2 11.8 0.561 41.7 27.5 64.0
655acb8b 208 44 5.8 7.4 0.539 34.9 27.9 43.3
07a2b264 78698 58 11.6 23.9 0.238 38.8 26.1 76.1
06cc42d7 135409 19 9.4 21.9 0.435 9.9 22.0 52.4
5862449a 103444 142 8.6 41.4 0.454 44.6 26.2 85.5
ac17afc2 112049 4 8.5 30.3 0.199 37.9 21.1 64.9
15bd0214 37635 131 3.1 24.3 0.335 42.8 26.9 55.5
d0da36e1 14000 94 0.1 0.6 0.532 36.4 25.6 71.6
1a09efe8 19000 16 16.9 76.6 0.288 38.7 22.3 76.0
bcd3fde1 39 0 17.1 17.1 0.141 29.9 27.1 58.1
651fe740 199 9 0.3 1.4 0.823 43.7 40.0 22.4
340a5009 933 9 0.0 0.1 0.723 38.3 33.7 65.3

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.