I-SMILE LCD Display Digitizer Testing Flex Cable for Samsung/Iphone Tester Flex Cable for Iphone 6 plus LCD and Digitizer(Note: Only suitable for 5.5-Inch,NOT 4.7-Inch) Ability to Test Function and Quality Before Install Easy Setup,Recommended for use by professionals only Easily test your LCD and Digitizer without having to take the entire phone apart If you have any questions,please fell free to contact us