After you inhale that new-iPhone smell, follow this setup guide to be up and running faster than you can say A11 Bionic.
How to set up an Apple Watch
Apple iPhone 8 / 8 Plus - Device Setup - AT&T
iPhone 8 and iPhone 8 Plus setup guide: 10 easy first steps
Wireless Charger iPhone Charging Station: 3 in 1 Charger Stand Multiple Devices for Apple - iPhone 15 14 Pro Max 13 12 11 - Watch 9 8 7 6 5 4 3 2 Se - Airpods 3 2 Pro : Cell Phones & Accessories
How to transfer your SIM and phone number to an iPhone 14
How to Setup the iPhone 8 & iPhone 8 Plus
iPhone 8 and iPhone 8 Plus: A new generation of iPhone - Apple
How to reset an iPhone, restart it, or fully wipe your data
How to lock/unlock screen rotation iPhone 8/8 plus
Apple iPhone 8 / 8 Plus - Device Setup - AT&T
How to Set Up Touch ID on iPhone 8 / iPhone 8 Plus
10 Ways to Make the iPhone User-Friendly for Seniors