Hope my experience can help someone!
Just bought G Note and a flip cover (not original one) in order to protect it as much as possible!
After some usage, i noticed circular area of the screen where S-Pen was not working! Started in reading about calibration issues, but nothing solved my problem...I therefore decided to wait until official ICS and, if problem still existing, to send phone to repair center
Searching every day on internet, I finally found the reason of my issue.....the magnetic closing clip of the cover (5-6 mm of diameter!)
It seems also clearly stated into Samsung's user manual....
Immediately removed the cover and after 5min..NO PROBLEM ANYMORE AT ALL...
Just bought G Note and a flip cover (not original one) in order to protect it as much as possible!
After some usage, i noticed circular area of the screen where S-Pen was not working! Started in reading about calibration issues, but nothing solved my problem...I therefore decided to wait until official ICS and, if problem still existing, to send phone to repair center
Searching every day on internet, I finally found the reason of my issue.....the magnetic closing clip of the cover (5-6 mm of diameter!)
It seems also clearly stated into Samsung's user manual....
Immediately removed the cover and after 5min..NO PROBLEM ANYMORE AT ALL...