[Resolved]  Samsung Gt B7722 — mother board

Address:

Bijapur, Karnataka

sir
i am using samgung duos from last 2 year , every year mother board problem giving , when given to the service center for repair they will tell that sir ur mother board problem , i have changed the mother board last 4 month back only at a cost off Rs 4325/- , now they are tell that mother board has no warranty , now my mobile is off no use ,
what should i do sir tell plz