Full tutorial video for refurbished the lcd screen display: https://www.youtube.com/watch?v=Tg3hx230b_M&feature=youtu.be High Light: Small size, temperature stability, simple operation, easy to use and is ideal for mobile phone screen separation tools. Description: Semi-automatic separator comes with the hot plate machine. This machine helps with the screen removal process of Samsung Galaxy S2, S3, Note, iPhone 4 4S 5G 5C 5S and many other phone models with screen under 7''. http://www.sparepartstop.com