I have Samsung Galaxy i9000. I am using the last of about two weeks. Last night when I was playing one of the game so at that time I have seen that it is prompting me a message which is showing that less memory and after the game ends. Sometimes I get this message when I call. This is the first time, I'm getting this message. Previously it was working fine. Can you tell me what's wrong with that and the way in which the problem can be solved?