1. Windows Central Question's Avatar
    I was trying to roll back windows 10 technical preview using windows phone recovery tool. The recovery tool gave failure error and requested to restart the phone, while phone was at a red screen with a nokia logo.
    I mistakenly removed the data cable and phone screen turned black.
    Power button did not respond.
    Now I have tried everything from removing battery, to hard resetting, to trying nokia care suite(didn't understand it much).
    But phone does not respond to anything and appears in device manager as qhsub_bulk.
    What's the solution?
    02-16-2015 01:04 AM
  2. Harrie-S's Avatar
    Go to a Nokia care centre. Maybe they can unbrick your phone.
    But probably you have to buy a new phone.
    aximtreo, Ed Boland and xandros9 like this.
    02-16-2015 04:54 AM

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