How to the eliminate of the camera shutter sound of Samsung i9100

1. Make sure that your phone are rooted

2. Go direct to the system after open the “re”manager

3. Turn RE Manager into write mode (the top right corner of RE management). You just need one click and Mounted read-only which enable to enter “write mode”

4. Find build.prop

5. Long press the file build.prop until the option exits. Then choose to open in the way of a text editor and find: ro.camera.sound.forced=1; change 1 into 0; save and exit. Try the camera after restart the phone. There is no sound in Muted mode; there is sound if you turn off muted mode.

If you want to recover the sound, you just need to change 0 into 1 (ro.camera.sound.forced=0), then restart the phone.