Quiet or Vibrate Cell Phone Sign Save 10% Instantly How do I switch vibrate on when my phone rings or I receive messages? I noticed my last phone had stopped try to fix the issue but nothing, I've just upgraded to Cool phone tip I just learned You can keep your phone on silent and still hear calls or texts from specific people like family, close friends, or co commanders . Here's How to make phone vibrate when in silent mode? : r iphone