Error in the goofs section here
In this movie's goofs section in sais Revealing mistakes
When Juliet calls the hospital to inform that she will be late (1:04.45h) she obviously doesn't talk to anybody, we see the locked screen of her iPhone with the typical "slide to unlock" screen. It's not possible to make a call while an iPhone is locked.
Acually, it is possible. If you're making a call and press the lock button you WILL get a slide to unlock screen. It is done to prevent having your cheek accidently pressing on one of the keys on the screen.
Just wanted to share..