You’re out in da club, or a
Starbucks parking lot, or wherever it is that cool people like you spend
their evenings these days, and your smartphone is low on battery. No
one in your direct vicinity has a phone charger.
You need just a little bit more
juice out of your smartphone — enough to find your way home or to
coordinate your next stop. What do you do?
Here are a few last-ditch tricks to avoid total shutdown. May the lithium-ion gods be with you.
1. Kill Paralax.It’s a beautiful visual feature of iOS 7, but it’s also a huge battery drain. Plus, maybe it make you want to vomit
Turn it off by going to Settings → General → Accessibility → Reduce Motion. Turn Reduce Motion on.
2. Kill background app updates.