RECOMMENDATIONS: 1.This is the Mobile phone components, 2. Please master the replacement technology yourself or ask a professional to replace it! 3.to ensure successful repair using 4. In use, if you encounter any problems, please contact us in time, we will help you solve it as soon as possible! 5. We are in Shenzhen, China. We have a full range of accessories, we can help you find them, please contact us for a lot!