What's the reason why the battery of the smartphone suddenly runs out so fast?

It's been about 6 months since I used my smartphone.

Still, the battery is decreasing at an incredible speed.

It hasn't been like that since a few days ago, but why is the battery of the smartphone suddenly running out so fast?

1104 2017-03-30 Gentleman

It's been a while since I used it, so I don't think it's a battery problem.
Maybe some apps consume a lot of batteries.
Close all apps and see if you have the same problem

Gentleman 8 years ago 0

A. 2

It's 100% an application problem.
I'm sure there's a lot of battery consumption in the application that's currently.
Check the battery consumption according to the application.

Gentleman 8 years ago 0

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