It's true - I have to use SMS as second factor to log into iCloud. Apple don't let you use a generic OTP as MFA - the only other option is to get a notification

It's true - I have to use SMS as second factor to log into iCloud. Apple don't let you use a generic OTP as MFA - the only other option is to get a notification on your iPhone or iPad. I don't have an iPhone and I rarely have my iPad with me, so SMS is the only way I can log in to icloud.com.