Originally Posted by elephant007
- A file or root browser with text editing cababilities
- Browse to /system/csc
- Edit feature.xml
- Look for <!-- Camera -->
- Somewhere in the <!-- Camera --> section for <CscFeature_Camera_EnableCameraDuringCall>false</CscFeature_Camera_EnableCameraDuring Call>
- Change false to true
- Make call and test
Those are the steps that worked for me using stock NC5
You should try this MOD as well [MOD] Enable Camera Shutter Sound Menu
Yep, there are dozens of csc edits, some useful, some not so useful (or they don't pertain to our phone). Download the text file, from the OP of the thread, you linked, if you're feeling adventurous, and see what hidden features, you can discover.
Don't forget to backup, first.