Factory Reset Protection Bypass (FRP) help

[AC Question]

My Samsung Galaxy Note 5 (AT&T ) was recently stolen and then returned when the FRP popped up. I however had switched from a Samsung Galaxy Note 5 (SPRINT) a week prior. I opted to change my phone number. Yet when I switched at Best Buy the transition was smooth and the google account was switched without any problems. I was thus logged into GOOGLE on my new phone and didn't think to change my 2 step verification from my old number to my new. I need a way to get into that google account without my 2 step verification code or any backup codes from before. I have sent a dozen account recovery forms and have gotten no where. Google in fact told me they did not think the account was mine. How do I bypass? Or what do I need to do to have my phone unlocked or Reset all the way?

 

[H3aTeRzz]

Hi and welcome to Android Central!

The short answer would be no sir, without their cooperation, it would be impossible. That's my opinion. Good Luck!