So, I've had 2 defective Notes. One had the earpiece loose all sound, and my second one had an issue where I could not press the lower right portion of the screen. My current Note is perfect except for the earpiece grill. Seems like it's slightly slanted and has a almost a press to it. Feels a little mushy when pressing in the side that's up a little. Wasn't able to check my 2 previous devices, as they were sent back. Is this normal?