Bottom Speaker compatible with iPhone 8. APN: CTH728340DGJ2482X Genuine Replacement Part with 90-day replacement warranty (T&C Apply) from Mac-Axx. Please refer to the images for "Warranty: Terms & Conditions" for complete details. The aging or malfunctioning Bottom Speaker of your iPhone 8 may have buzzing, distorted, crackling, unpleasant noises, or cut out unexpectedly. Restore your iPhone 8 sound quality with this genuine replacement part and fix the audio output. Please Note: 1. Do not attempt DIY Repair until and unless you are a professional in repairing and have done such DIY Projects before. 2. Please take necessary precautions before commencing the Repair or take Professional help for the same. 3. Repair Kits/Tools like Screwdrivers, Spudgers, Working Silicon mats, Tweezers, Display Prying Tools, and Display Adhesive Strips are not included with the Bottom Speaker. 4. We are not responsible for any damage caused during the Repair Work.