Update iPhone 5 to iOS 8

Discussion in 'iPhone Tips, Help and Troubleshooting' started by mukeshjaipur, Sep 23, 2014.

  1. mukeshjaipur macrumors newbie

    Joined:
    Sep 23, 2014
    #1
    How do i know that my iphone 5 is factory unlocked and hence will not have issues while updating the software to ios-8?
     
  2. mukeshjaipur thread starter macrumors newbie

    Joined:
    Sep 23, 2014
    #2
    Surprise to know that no one knows to check the genuineness of the ios. I do not want to upgrade to ios8 unless i know this.
     
  3. The Doctor11 macrumors 603

    The Doctor11

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    Dec 15, 2013
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    New York
  4. mukeshjaipur thread starter macrumors newbie

    Joined:
    Sep 23, 2014
    #4
    I tried once for my 3GS and it never boot up again. I had to connect to itunes to resume to earlier version however thereafter it started creating issues and i have to pay to upgrade from ios 5 to 6.

    I dont know if this was a regular occurrence or once in a while or there was another issue..
     
  5. The Doctor11 macrumors 603

    The Doctor11

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    Dec 15, 2013
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    New York
    #5
    That's not normal. Just backup to iCloud make sure your on wifi and the update should work with no problems.
     
  6. mukeshjaipur thread starter macrumors newbie

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    Sep 23, 2014
    #6

    Updated to iOS 8. Its done
     
  7. mukeshjaipur thread starter macrumors newbie

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    Sep 23, 2014
    #7

    I have updated it to ios 8.0.2 but its consuming battery at a very fast rate...
     
  8. The Doctor11 macrumors 603

    The Doctor11

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    Dec 15, 2013
    Location:
    New York
    #8
    Well ios 8.1 will be here withen a week. Hope that helps
     
  9. XT550 macrumors regular

    XT550

    Joined:
    Sep 30, 2014
    #9
    If you did the update through Wi-Fi you should now use the iTunes to do a clean restore of your phone. Your battery should return to normal.
     

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