In Pictures: iOS 7 tips and tricks you need to lea...
Change the voice of Siri
Siri first hit the scene with the iPhone 4s. Since then, the feature has grown tremendously. One new Siri feature in iOS 7 is the ability to give Siri a man's voice.
To do so, go to Settings > General, and then select Siri. From there, just tap on the Voice Gender option to change Siri's voice to something that suits you.
In Pictures: iOS 7 tips and tricks you need to learn