Stop in for a cup of coffee

Well today outta be a hoot, phone dies today, have had it's Iphone12 (kill me now) for about 3 weeks, no choice at this point, upgrade time. Expecting to lose all photos and contacts, have a phone that because the 2 factor authentication is a beast I probably won't be able to use. Should have my own personal cell but just have the work phone : (

If you're an Appler, can't you use the "swap phone" function in settings and back up your data in the iCloud?