1. Brian Mathew's Avatar
    Am having a rogers lumia 920 and i am using it unlocked in India , the firmware still being that of rogers , so i saw the black update is ready to install yesterday started the install and even now the gears are rotating i don't know what to do

    Gonna try nokia software recovery tool
    Last edited by Brian Mathew; 02-21-2014 at 07:51 PM.
    02-21-2014 07:23 PM
  2. pankaj981's Avatar
    Volume Down + Power to soft reset and try again
    Brian Mathew likes this.
    02-21-2014 11:31 PM
  3. Brian Mathew's Avatar
    its fine now , installed it manually with latest software version , but does the black update drain the battery quickly ?
    02-22-2014 06:27 PM
  4. metalchick719's Avatar
    I haven't noticed a faster battery drain. In fact, I charged my phone around 7 hours ago and it's still at 85%.
    02-22-2014 07:15 PM
  5. jojapath's Avatar
    its fine now , installed it manually with latest software version , but does the black update drain the battery quickly ?
    For me it does. Before Black update my battery would drain at around 2% per hour and now it's at 6% per hour minimum!
    02-23-2014 06:46 PM
  6. pankaj981's Avatar
    My battery has somewhat improved, 35 to 34% on idle+wifi in 8 hours. I am using it on T-Mobile LTE
    02-23-2014 06:54 PM
  7. alfonz's Avatar
    My Rogers L920 Battery did improve with Black update a little, but too soon to tell.
    02-25-2014 01:34 PM
  8. metalchick719's Avatar
    Yesterday was the first day since the Black update that I allowed my phone to go a full day between charging. Of course, it was at 16% by the time I finally charged it last night. Before Black, I typically only charged my battery every other day (once or twice every other TWO days), but the first couple of days after the update, I charged daily.
    02-26-2014 09:08 AM
  9. pankaj981's Avatar
    Could someone provide the OS version that came with the Black update? I was on Dev Preview when I updated and received only the Black firmware, no OS update
    02-28-2014 08:38 AM

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