1、Compatible: The mobile phone screen assembly is suitable for Xiaomi Redmi 7 mobile phone LCD screen. Please confirm your phone model before purchasing. 2、Applicable: This phone display assembly is used to repair faulty screens, replace cracked, damaged, touch not working, touch response issues, display issues, wrong color issues, non functional screens, etc. 3、Passing QC Dual Test: All phone display digitizer kits have passed strict QC double test before shipment, 100 percents intact. Make sure there are no scratches, dead spaces or lines on the screen. 4、Test Before Installation: Please test this phone screen assembly before installing it on your phone. Please make sure that all cables are well connected, the cables are fragile, do not push hard, and be careful when handling. Make sure you know how to install it before buying it, trying to install it and then returning the screen is not acceptable. 5、With Disassembly Tool: With removal tools, but without installation instructions, it is not recommended for inexperienced people to install the phone display digitizer kit.