Hi! I just got my note a few days ago and today after i finished playing a game I locked the screen, but when I unlocked the screen it was lagging and multiple bars of green filled up the entire screen. So i proceeded to lock and unlock it again and it went back to normal. I dont know if it was just because it was lagging, its a hardware problem or I received a faulty phone, but so far it hasn't happened again and I did that lcd test and everything was fine. I am a bit concerned so I'm wondering if that has happened to anyone else before.