What do I do if I want to go back to do a quick start and I already hit the manual start option after receiving my phone and I want to transfer all of my data and contacts? Is there a way to get back to the Quick Start option?
iPhone 11, iOS 13
Go to Settings > General > Reset and choose Erase All Content and Settings. See the following for more details from Set up your iPhone, iPad, or iPod touch - Apple Support
If you already set up your new device but want to start over, learn how to erase your iPhone, iPad, or iPod touch.
Quick Start vs Manual Setup of new phone
