How to turn off touch tone and keypad sound on Xperia Z1

To turn off touch tone sound, follow these steps :

1. On your Xperia Z1, find and launch the Settings app.
2. Tap Sound.
3. Uncheck Touch sounds.

To turn off keypad sound, follow these steps:

1. On your Xperia Z1, find and launch the Settings app.
2. Tap Language & input.
3. Tap x beside the keyboard you’re using as the default keyboard.
4. Tap Sound and vibrate.
5. Uncheck Sound on keypress.