ive had my nokia 6230 for about 10 months but until now it has stopped picking up signal i havnt dropped it or nothing but i just want to know why its not workin please help
Sounds like a duff phone! I would go back to the supplier if purchased new or under contract and ask for a replacement if as you say it is only 10 months old.
Just a thought, is the phone unlocked? You might want to try a different sim card just incase your sim is the problem.