Currently Being ModeratedJun 29, 2013 4:02 PM (in response to arliefromaz)
The iPhone 4 is not capable of running Siri.
On the iPad mini, go to Settings > General > Siri, and make sure it is on. If it is, hold down on the home button for a few seconds and Siri should pop up.
Currently Being ModeratedJun 29, 2013 4:04 PM (in response to arliefromaz)
HOw do in start using Siri on an IPhone 4 ...
The iPhone 4 does Not support Siri.
If your other Device is an iPad Mini...
To use Siri: Hold the home button for 3-5 seconds and speak to it.