The iPhone 7 camera eats up ~ 6-10% of the charge in 1 minute. How to deal with it?

Question

iPhone

Hello
, I have an iPhone 7, it holds a charge well, but
when I go into the camera or, for example, take a story on Instagram, literally for a minute, my battery starts to eat up very quickly.
A good example, from which it is very uncomfortable, I recorded the time in the “camera” mode and got the following result: ~ 7-10% of the charge is consumed in 1 minute
How can I deal with this?

Answer 1

Is this with power saving turned on?
Have you been seeing this since you bought it, or has it started recently?
Have you tested with third party capture software?
Throw off a screen of statistics on battery usage if possible.

Answer 2

maybe jailbreak? I heard that hacking ios also affects battery life ..