Ever wanted to check how much time you’ve used on your iPhone since your last charge?
You may not want to use it all the time, but it can be useful every now and then. To check, head to the Settings app, then the General tab, and then click on “usage” at the bottom of the screen.
There, you’ll see not only your storage options, and the ability to show the battery percentage check, but also you’ll see the time since your last charge.
It can help you get an idea of how long your battery should be lasting.