Chosen Solution

Hello Everyone! Actually, I am seeing a very weird error in my Blackberry bold 9790 when I open my camera app “Could not start the camera. Close other applications and try opening the camera agian.“ I tried all solution at the software end, but it seems the issues is with hardware. So, I want to replace the camera of my phone or disassemble to check issues. So any guide, how I can disassemble the camera? So any other solution for this?

heres a YT teardown: https://www.youtube.com/watch?v=0qOSjWs9… and a replacement camera: https://www.etradesupply.com/oem-blackbe… good luck!