Samsung s6 lite tablet battery usage reading questions

[AlwaysWong]

1) why screen on time not reset when i fully charge my brand new s6 lite tablet? When i got it with 50% battery and set it up and done set it up, my screen on time is 1 hour and 25 minutes. After finishing set up the device, i recharge my tablet from 35% to 100%. After fully charge to 100%, i unplug it and use it for 2 hours and 49 minutes. My screen on time yesterday is 4 hours and 23 minutes instead 2 hours 49 minutes. It combine the first time i use it for 1 hour and 25 minutes plus the first recharge usage time 2 hours and 49 minutes. Why it does this? Why my screen on time add on top of the old one?  Can someone explain?

2) how long does it take for " learning usage pattern" to go away?

[Naijin]

20 minutes ago, AlwaysWong said:

1) why screen on time not reset when i fully charge my brand new s6 lite tablet? When i got it with 50% battery and set it up and done set it up, my screen on time is 1 hour and 25 minutes. After finishing set up the device, i recharge my tablet from 35% to 100%. After fully charge to 100%, i unplug it and use it for 2 hours and 49 minutes. My screen on time yesterday is 4 hours and 23 minutes instead 2 hours 49 minutes. It combine the first time i use it for 1 hour and 25 minutes plus the first recharge usage time 2 hours and 49 minutes. Why it does this? Why my screen on time add on top of the old one?  Can someone explain?

2) how long does it take for " learning usage pattern" to go away?

Screen on time must be seen in one day I think, from 0:00 until 24:00. I can see the % that my screen used in battery usage details. This shows the hardware and software.

[AlwaysWong]

1 hour ago, Naijin said:

Screen on time must be seen in one day I think, from 0:00 until 24:00. I can see the % that my screen used in battery usage details. This shows the hardware and software.

Shouldnt screen on time reset once u fully charge and not add on top of the existing screen on time?

 

My brand new tablet come with 50% battery and down to 35% with 1 hour 25 minutes screen on time yesterday. I then recharge for the 1st time and use it for 2 hours 49 minutes yesterday. When i look at the graph yesterday, it said screen on time 4 hours and 23 minutes

 

[AlwaysWong]

1 hour ago, Naijin said:

Screen on time must be seen in one day I think, from 0:00 until 24:00. I can see the % that my screen used in battery usage details. This shows the hardware and software.

The graph yesterday

 

It combine my first recharge screen on time and my first finish setting up the device screen on time. 

 

 

[LogicalDrm]

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