The quiet mode of the phone and vibration are used in situations where noise is undesirable: in the theater, cinema, in negotiations, at a lecture. The rest of the time, without a loud signal, you can miss an important call or SMS. Adjust the modes as appropriate.
Instructions
Step 1
Examine the phone keypad. On some models, vibration is activated when you press and hold the # or * key. In such cases, the key is marked with a distinctive icon. Unlock the keypad and press and hold the key until a message appears on the display.
Step 2
In some cases, the vibration setting button is located on the side panel. Examine the phone and find the button on the characteristic designation.
Step 3
Disable vibration via the menu. Open the "Settings" folder, then "Phone settings" - "Sound settings" - "Mode". Choose any mode other than silent and vibration.