My 14pro not able to Chevk Software Update

If your iPhone won’t update, please see: If your iPhone or iPad won't update - Apple Support. 

👉 Updating iOS: common issues and solutions - Apple Community

Battery needs to be at 60% or more. Better if it is fully charged and connected to the power adapter when you run the update.

There are about a dozen other things that will also prevent an update from running.

If your iPhone or iPad won't update - Apple Support

The screenshot tells us almost nothing. I linked two helpful articles above. You must slowly go through them, and ensure that all conditions are begin met.

First of all, plug your iPhone in to charge, and then try again.