When an iPhone is lost, stolen, or broken, how does one get its second authentication factor for its Apple ID account?
When an iPhone is lost, stolen, or broken, how does one gets its second authentication factor from/without it when wanting to use iCloud.com and other places that require the Apple ID login? Is that Apple ID account gone forever since there is no way to recover it? :( Thank you in advance. :)
iPhone 6 Plus, iOS 11.1, Verizon Wireless & mac OS Sierra