A long time ago in a galaxy far, far away…
Darth Vader was irked at the antenna issues with his iPhone 4, so he called Apple Support. He was on the phone with them for approximately three minutes, and they couldn't help him.
The above video shows how it all went down. Vader tried to be a nice guy, but he gets a bit frustrated sometimes. Luckily he didn't do that force choke thing (Death Grip? Ha ha, get it? Ehh…) that he was so known for in the first film.
Oh well, he's still ten times more intimidating than he was during the infamous, "NOOOOOOO!" in Episode III.