i dont know whats happend to my nokia 6630 i wont to go to manager but theres no such thing its some kind of icon there and nothing writet under that icon the same problem with bluetooth wtf ? is going on

what have u done to your 6630?
go to service centar
format it..

don't know..how to help you..

It looks like a virus. Don't format it now. Tell me, did you install any application or game recently?

yes

Ok. Where have you installed that application(s)? If in the card, then remove the card and switch on the phone. Now, see if the problem persists. If you are able to do so, then we will move forward.

i removed my memory card and then when i want to open manager it says system error :frown:

Don't worry. Use a card reader and in your card, go to System/Apps. Tell me what all folders are there. Give the list.