Normally, what we do is, we close running application to make RAM free. But there is one trick which instantly releases your iPhone’s memory without need of closing all your running application from application switcher one by one. Well, here is how you can do it.
- Hold sleep (1) button for a while.
- Once you see slide to power off, hold home(2) button for a while too.
There you go. That’s all. Quite easy right? 😀 Hope you like it.