When setting up my new iPad M4 after the update it went back to the quick start screen

Setting up new M4 iPad and all was going well. Transfer from old iPad to new iPad went well and transfered my cellular plan. It then asked to update software and that is where it went bad. Now it is back the Quick Start screen and just says it is looking for nearby devices. the update had already done that and not just stuck. Turning off and restarting just goes to the Quick Start screen? How do I correct?

[Re-Titled by Moderator]