hi all, im would be grateful if someone can tell me what is happening to my phone. my phone was ok last week until i found out that the keypad light is not working. i had checked the light sensor. it works the other way round. when the surrounding is bright, the screen gets brighter and vice versa. im not sure whether it is normal . anyway, the keypad light should be on when the ambience is dim. somehow the keypad light doesnt not on. this really gives me headache because i bought this last week. hopefully someone can help me.