Back Glass Replacement for Samsung Galaxy S23 Ultra - comes with a pre-installed metal camera ring and lens. This product is designed for Samsung Galaxy S23 Ultra devices experiencing back glass cracks, damaged lens glass, or adhesive failure. Replacing the back cover will restore your device to its pristine condition. The adhesive has been pre-applied to the glass back panel, and illustrated installation instructions are included for reference. The replacement process is straightforward and easy enough for beginners to accomplish. Complimentary tools：Suction cup *1,Triangular Shim *2,Cleaning kit *1,Stainless steel flange*1,Pin card*1,Dust removal sticker*1,Rubber band,Single-sided blade*1,B-700 Glue*1,Cleaning cloth*1. If you encounter any product-related problems, you can consult customer service at any time, and we will reply within 24 hours.