Is your Samsung Galaxy Note II perfect from hardware defect? Well, you can check all Samsung Galaxy Note 2 hardware functions before you pay for it. As usual, Samsung includes its very own hardware testing application – LCD Test for Galaxy series smartphones. Therefore, you and I can check Samsung Galaxy Note 2 hardware function with it. The very first thing that I tested – dead pixel on display with red, green, blue, white (Receiver) and black (Vibration) colours. Luckily, mine has perfect HD Super AMOLED screen…