i have N91 for a custmer and its LCD is shaking a little bit u can notice it when u let the phone for 1 to 2 min after that u can see LCD shaking i mean the data of LCD not light and also the down half of the LCD goes up to cover the upper half of it i mean also the data
so do you saw something like that before ????????????///
one more question too can i use another model of LCD to try it on N91????