I have Nokia N8-00 Device,purchase it Nokia shop , after 6 month my Device is dead so My device Submit in Nokia care (Phone Mart Inc.) and Nokia care Replace My Device And my new Device in GPS Navigation Problem, So I am submit my new Device 3 to 4 For Time in Nokia Care But Same Problem. I am Call Nokia Custmor Care 0261-30303838 For Nokia Company. He Says Resubmit your Phone. I am 3 time submit ( Total 45 Days ) For Repairing Purpush, But Problem is Same.So plz. What can I Do?