About this item Included Step By Step Installation Instructions】Kyrahh camera lens replacement set come with a QR Code of video link in which detailed step by step installation is provided to help you complete the repair process faster, reduce your time-consuming and increase the possibility of successful lens replacement. 【Protect Phone By Replacing The Lens Glass】If the lens is broken you will not have access to the full capacity of your camera. The broken glasses will make all your pictures blurry and you won’t be able to use your camera but also in the long run you will have dust and particle of glasses on the sensor of those cameras. The broken lenses may also scratch you!