Samsung S4 is a highly irritating Android smartphone, but Samsung does not have the ability to turn off the camera when taking photos, and it doesn't have that feature in the settings. If you want to turn off Samsung S4, then you need to use a third party camera software. You can use the third party camera software for silent photography.
Method one, direct third party camera
1, first of all to confirm what I said, I open my own S4 camera, you will find that you can not find the camera to turn off the sound settings, so don't be persistent. Baidu Magic is recommended to use this third party software, you can achieve the closure of the camera sound.
2, Baidu search "Baidu Magic Clap", and then download to the computer, there is WiFi, you can also directly download the phone.
3, after installation, run Baidu Magic beat.
4, click on the side of Baidu Magic shot function box, select "Settings."
5, the appearance of the interface, turn off the camera sound. If you try, you won't be able to make a sound again. And the camera software has other very useful functions, you can ponder.
Method two, use root permission and then delete the phone sound file
The first step, root your mobile phone;
The second step, installs the re file manager and hangs in reads and writes the authority;
The third step, into the/system/media/audio/ui directory to find the file inside Shutter_01.ogg, long press file select Rename, put. ogg suffix can be removed;
After ok! your mobile phone has become silent, want to restore back, you can follow the above method to recover.