title: Springboard failed to launch application with error 3, 0, 4, etc
body: <p>Why Xcode fails to launch application in simulator?</p>
  
  <p>I've gone through many solutions on the web but sometimes they work and sometimes they don't.</p>
  
  <p>Many times what I did to solve the problem is quitting the simulator, deleting the application,</p>
  
  <p>resetting content settings of simulator, and clean and build.</p>
  
  <p>But why should I try anyone (all) of these each time.</p>
  
  <p>Xcode is eating the development time in by having all these bugs.</p>
  
  <p>And even sometimes it gives lost connection, app quit unexpectedly errors.</p>
  
  <p>What are Apple guys are doing? They just released Xcode with all these bugs in it.</p>
  
  <p>Xcode 4.5 or 4.6 do not have these issues for me.</p>
  
  <p>Finally I request all of you to give any good solution that saves time in solving these bloody issues.</p>