The Samsung version of siri is called svoice. Compared with siri of iphone4s, svoice will be more practical and obedient.
Turning on the voice of glalxys3 is very simple, just say: higalaxy. But I don't know how glalxys3 supports Chinese.
Svoice has powerful device control and command functions. For example, when your mobile phone alarm clock rings but you still want to take a nap, you can say "keep it down" to your glalxys3, and then the alarm clock will automatically turn down the volume; Or you can say "I want to sleep 10 minutes", and then 10 minutes later, svoice will wake you up. I have to feel: glalxys3, a must for lazy people.
Users can also play their favorite songs, adjust the volume, send text messages and emails, manage the schedule or automatically turn on the camera function and take photos.