iOS7.1 Siri, how do you call? What if Siri can't make a phone call?

1. Click the "Settings" icon in the ios7.1 device.

2. Then click on the "generic" icon in the image above to enter.

3. We are now in general to find the Siri menu click.

4. Now that we're in the Siri interface, I'm going to turn off the Siri switch first.

5. In the confirmation prompt that pops up, we click the "Deactivate Siri" button, as shown in the following figure.

6. Now we turn on the Siri feature once again.

7. Then we click on the Siri menu.

8. Now that I've reopened Siri, there's no problem, but with a long time the problem will come up.

Well, finally, if we want to formally fix it, we have to wait for ios7.1 to upgrade.