? Grade B AMOLED Screen and Digitizer Assembly + Frame replacement part ? Perfect replacement for old, damaged or non-working AMOLED screen and digitizer assembly + frame ? Suitable for image display issues, unresponsive touch screens, physical cracks or scratches on the glass ? With high response sensitivity and high resolution, ensuring smooth screen operation ? Highly recommend professional installation, novices need the guidance of professional ? Each item will be checked and in good condition before shipping Note:? ? Please test before installation in case there are functional issues with the part.? ? We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts.