How do I close multiple pages that are open on my iPhone 6?

[iMore Question]

how do i close multiple pages that are open on my iphone6?

a lot of pages are showing up on my phone that I was doing previous days. how do I close all of them, it seems to be using up my battery life...or something is?

 

[Ledsteplin]

Re: how do i close multiple pages that are open on my iphone6?

Welcome to iMore! If you refer to the apps in multitasking, no its not using up your battery. Those are supposed to be there. It helps your apps to do what you want them to do.
If you're having battery issues, first look at What's using location services and push notifications. Also turn your screen brightness down as much as possible. Those 3 things are what uses battery most.