A question can only have one accepted answer. Are you sure you want to replace the current answer with this one?
Changed your mind?
You previously marked this answer as accepted. Are you sure you want to unaccept it?
Two Factor Login with a New Phone Number
Posted March 30, 20141.4k views
Recently I relocated to another country and changed my phone number. (The old number was no longer used and unregistered)
But the two factor login still ask me to provide security token sent to my old number.
I couldn't login now.
How to solve this, please help!