locked out and forgot my password and email address

[prosperity]

My aunt bought us huawei phones..I used it for 1 year...
I bought an ag mobile chrome and I borrowed my cousin my huawei phone..
My ag mobile chrome phone fell and stopped worked..
My cousin gave me my phone back and i blocked it by mistake...appatently he changed the email address and password ...i dont know what to do...
I am using my dad's phone to write this message...
Help .. And i dont have a laptop

 

[B. Diddy]

Welcome to Android Central! Can you ask your cousin what the new login credentials are? Is the phone logged in with your Google account or your cousin's?