Reply to thread

I flashed my phone about a month ago i was getting service and everything then yesterday the phone started acting up freezing and i couldnt receive or send calls or view my contacts so i did a hard reset and i still have the cricket stuff on here but i cant call anyone every time i try i get a operator telling me my account cant be validated. when i try *228 it says the nuraber or code is incorrect. How do i fix this where i can receive cricket service? thanks