•Must Be Used with JC V1S/SE/V1s Pro Tester •No need to soldering and align, help beginners fix face ID easily •Support the reading and writing of old and new cables •For iPhone X/XS/XR/XS Max/11/11 Pro/11 Pro Max/12/12 mini/12 Pro/12 Pro Max/13/13 mini/13 Pro/13 Pro Max/14/14 Plus/14 Pro/14 Pro Max •Highly recommend professional installation, novices need the guidance of professional •Each item will be checked and in good condition before shipping Note: We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts. Compatible with: •Universal Package included: •1 x Dot Matrix Read Write Activate Board (Compatible with V1S / SE / V1s Pro Tester)