Try to add as many methods as possible.
When you are trying to log in to EA games or services for the first time (including FC 24 and Web/Companion App);
Go to your EA Account security settings;
Under [Login Verification], find [Preferences] and click [Edit]. It may be asked you to verify your account;
Choose the new method you want to add to your account and click [Send Code];
Use that code to activate Login Verification for a new method.