If you are unable to update your iPhone XR, then you are in the right place. Running into update errors on an iPhone XR is more common than ...

You can use Siri on an iPhone XR, iPhone XS, or iPhone X in two ways: either with the Side button, or through a "Hey Siri" voice command.

Revive your unresponsive iPhone by forcing it to restart. Additionally, you can try charging the phone or reinstalling iOS.