iCloud Backup
Let’s say I successfully backed up my whole iPhone 12 Pro Max, and it’s stored in my family iCloud (storage plan 2 TB). And the iPhone unaccountably smacked into pieces, and I purchased a new phone.
Will I'm be able to restore all my information on the smacked phone onto my new phone if it’s fully backed up in the iCloud?
If I can, then when I set up the new device, the only thing I need it’s the Apple ID of my previous device?
iPhone 12 Pro Max, iOS 14