iOS 4.5.1 - dock and battery problems

Discussion in 'iPhone Tips, Help and Troubleshooting' started by radicaldog, Jun 29, 2012.

  1. radicaldog macrumors member

    Mar 1, 2010
    (Apologies if this has already been discussed.)

    Since the last iOS update my Philips dual dock stopped working: I get a pop up message on the iPhone (4S) saying 'accessory not supported'. Is there a fix?

    Also, the iPhone's battery life decreased dramatically after the update (I'd say it lasts about a third less). Any help would be much appreciated.
  2. Tmelon macrumors 65816

    Feb 26, 2011
    There's no 4.5.1. Could you perhaps be referring to iOS 5.1.1?
  3. blueroom macrumors 603


    Feb 15, 2009
    Toronto, Canada

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