I can make my iphone to work in siri and picture message
Siri works with an iPhone 4S.
On an iPhone 4s or above, iPad with retina display (3rd gen or above), iPad mini, or iPod Touch 5th generation or above, press and hold the home button. Then, all you have to do is talk to Siri!
For more information, see:
If you're having trouble with Siri, see:
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