We just saw your post and we have determined how to replace the camera cover lens. First you will want to remove the back cover to access the cover lens. Surrounding the camera lens is a gloss black square structure. Use a guitar pick and run it around the edges to remove the glue. Once you have that removed the cover lens is just glued onto the phone. Use a guitar pick to then remove the main cover lens. The cover lens is also glued onto the phone. We are currently in the process of writing a replacement guide for this such case. We will have it posted shortly. Please ask if you have any further questions.
As i can see in the last image. There are some wires still connected with the outer cover. Could have shown couple more images how to get them off. Everything else looks great.