Battery snap central

Battery usage reports for Android phones

Overview of histories for model SM-A520F 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
049eee25 105439 17 23.2 51.2 0.142 49.4 24.4 56.8
30122026 1440 20 2.9 9.8 0.541 38.3 32.0 72.6
aede529e 5697 8 16.5 36.0 0.262 34.4 25.5 76.3
285a1c13 60728 1 17.7 17.7 0.086 36.2 24.0 67.1
a86dd288 136583 65 12.8 23.8 0.817 41.6 26.5 69.1
b40b3833 131755 56 28.8 44.2 0.660 38.3 22.7 61.1
84d7cbe7 19000 4 16.0 36.3 0.346 35.8 27.8 45.3
f0f9bf18 6000 0 31.4 31.4 0.141 37.4 25.5 65.2
8006c78e 24000 13 1.2 4.7 0.116 38.0 20.0 56.6
08f9049c 16 3 1.0 3.0 0.574 30.7 27.0 82.0
80c6e748 8 0 0.3 0.3 0.573 33.1 33.0 23.3

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.