There is one iOS “tip” that I keep hearing and it is wrong. Worse, I keep hearing it from supposedly authoritative sources. I have even heard it from the lips of Apple “Geniuses” in stores.
(Via Fraser Speirs.)
I know several people who think they have to kill all the apps that are listed in the iOS multitasking bar (like Android users have to do). Fraser tells them otherwise.
If your phone battery is draining quick, it’s more likely the culprit is a runaway process, and the only real thing that will fix it is shutting down your phone and restarting it after waiting a few minutes.