screen using too much battery

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As you can see the screen is using too much battery i my phone as a result the battery is draining quickly,is there any solution

 

[gursewak.10]

As you can see the screen is using too much battery i my phone as a result the battery is draining quickly,is there any solution

the problem is not screen
its the second option in that screenshot
reduce that time....?

---------- Post added at 10:57 PM ---------- Previous post was at 10:54 PM ----------

As you can see the screen is using too much battery i my phone as a result the battery is draining quickly,is there any solution

and could you please show the screenshot of above part where it tell how much time remaining and since last charge.
and how much time it took to drain 8%.