3. VIBRATION PROBLEM Vibration has become an integral part of mobile phones. With vibration you can easily be alerted when you receive calls, messages or notifications without interrupting others. It is very vital when we are attending important meetings or when we don't want to wake others up. It can be helpful in many other situations. One great way is for those who cannot hear sound, vibration can help them feel. It is not only those who hear and see that uses phone, but also the deaf and speechless do. This little device in a mobile phone can become bad in several situations. When it is bad it can be a disaster to those who cannot do without it. 5 Common causes why a phone will not vibrate 1. Settings. 2. Dropping 3. Liquid 4. Faulty Vibrator motor/Taptic engine 5. Ic 5 Solutions 1. The first step to take when your devise has stop vibrating, is to check your vibration settings. How to do it... Go to Settings on your phone☆ Click Sounds and Vibration Review or change the s