1. hardikptl's Avatar
    i had installed windows 8.1 devloper preview version in lumia 520 but after installion or between installion my lumia 520 got stuck in reboot loop so please help me what to do for repair my mobile.

    thank you.
    04-20-2014 04:07 AM
  2. ToonU's Avatar
    Happens to me to, when it is booting at the Nokia screen does It say anything in the top left corner?
    hardikptl likes this.
    04-20-2014 04:16 AM
  3. acewing905's Avatar
    You could try to use this method to go back to WP 8.


    I think this can be used even if the phone doesn't turn on.
    hardikptl likes this.
    04-20-2014 04:19 AM

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