ATT/Yahoo Email login without ATT wireless

I have ATT Internet and a landline phone (via internet) for many years. I have not had an ATT wireless phone for a long, long time and have not had any problems accessing my ATT/Yahoo email (bellsouth.net) until recently.  During login it prompts me to "update my profile information". Since my wireless phone is not an ATT number and my landline cannot receive text messages, I cannot get past this part of the process to reestablish email access via my phone or tablet.  I still have email access via my PC and internet.  Any workarounds for an Android phone or tablet?

As I've read many similar issues from other posts, it appears you need to provide an option for someone without an ATT wireless phone.