hi,i have a nokia 3310 and it works perfect but i have a question about it.the backlight works as it should but whenever i play a game on it,eg snake,the backlight does not light up the screen,im not sure if it used to or not but having looked at some vids on youtube it appears that the screen should be lit when the games are in play,but mine is not.any ideas or suggestions and please dont tell me to throw it or bin it thanx 