Guys i have a problem in my new nokia c5-00 5MP , that first my mobile was showing a blinking message sign , then i open the message> option > sim messages > and i copy all these messages to another because hose are imprtant messages for me and then delete all messages form sim card. But after that mobile showing a unread message sign not blinking. i have saerch my inbox every message and and every folder but all are read. then why c5 is showing that unread message sign. plz guys help me. thnx