Re: [Y-Mail] Second Sign in Verification SMS not working (2 step authentication)
> I am trying to set up two step authentication on my account. However, II've heard another report of that. I don't know if there is a solution to it.
> am unable to get the text message on my Google Voice Number.
> I am hoping there is a fix for this.I think you can just leave the mobile number blank, as long as you have at least one non-Yahoo email address verified in your account. When you sign on using an unrecognized device you'll be given the option of having the verification code sent to one of your alternate email addresses.