Random vibration when unlocking since upgrading to ios7.1

Discussion in 'iPhone Tips, Help and Troubleshooting' started by Samtb, Apr 18, 2014.

  1. Samtb macrumors 65816

    Jan 6, 2013
    Since upgrading to ios7.1, my iphone sometimes randomly vibrates when I unlock it even though I don't have any new notifications? Does anyone else have this issue?
  2. Ann P macrumors 68020

    Jun 29, 2009
    Check your Notification Center. My guess is that it's a "silent" notification, one without a badge or alert.

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