Since yesterday my Samsung Galaxy s6 edge won't vibrate when I receive a text message, I always have it on vibrate because I'm always either at work or class, I checked all the settings for sound and notifications and vibration its at its max, also checked the settings in messaging app notifications and vibration is on, other than that vibration works when I receive other notifications, phone calls, and when I touch the screen, just won't vibrate when I receive a text please help, I already checked all settings.