Commented on:
There's an App for That - Tips, Tricks, & Giveaways
on Jan 23, 2012:
On the iPhone, to reduce the amount of memory running apps are using, you can stop the apps from running in the background by doing the following:
1. Double click the circle button at the bottom of your iPhone.
2. Press and hold any app you no longer need running until it begins to wiggle.
3. S…