Apple iPhone - Setup
Here are Apple’s official instructions for setting up iOS devices:
Suomeksi: https://support.apple.com/fi-fi/HT202033
In English: https://support.apple.com/en-us/HT202033
Make sure you can log in after changing your phone!
When you switch to a new phone, you will lose the MFA authentication information stored on your old device, which you need for logging in. Therefore, before changing your phone, make sure you have also enabled SMS authentication. After that, you can set up the Authenticator on your new phone.
Follow the instructions: How do I enable Microsoft Multi-Factor Authentication (MFA)?
- Created by Unknown User (matiaruo), last updated by Unknown User (attepel) on 18.9.2025 1 minute read