iPhone 14 pro max

Hi jgarmstrong,

Thanks for using Apple Support Communities. We understand your iPhone isn't powering on, and we want to help. Work through the steps below to resolve issue with your iPhone not powering on.

1. Press and quickly release the volume up button.

2. Press and quickly release the volume down button.

3. Press and hold the side button until you see the Apple logo.

4.

5. If your phone doesn't turn on, follow these steps to check your hardware and charge your phone. You might need to charge for up to an hour.

6. If your phone still doesn't turn on, contact Apple Support.

See more about those steps here: If your iPhone won't turn on or is frozen - Apple Support

Thanks.