1. Windows Central Question's Avatar

    I was trying to update Windows 10 preview version from Windows Insider program on last Sunday. And it was successfully downloaded the updates and installation also almost done, but at the end it shown ":-(". And it continuously showing installation icon. I'm unable to rollback my changes. Could anyone help me in recover my mobile phone back to Windows 8.1.

    07-07-2015 01:32 AM
  2. MPS21's Avatar
    I Have This Problem Too But It Happen When I Download WP10 And Decided To Reset Cause It Crash A Lot and When Reset The Bar Is Stiil 1/8 And Suddenly Goes To Full And Show :-( As Well
    And It Turn Off By Itself And If I Turn On It Willl Show The Reset Bar And Show :-( Everytime I Turn On

    Someone Answer In My Post About Error Windows 10 Mobile Reset To Download Lumia Software Recovery Tool On PC/Laptop And Im Still Downloading 8.1 On My Laptop (93%) U Need USB Cable From your Phone Or Other Compatible's Phone Cable But A Good One And Maybe The Problem Is When U Install It U Dont Charge It So Low Battery Could Be The Problem.

    Hope Ur 720 Works.
    07-07-2015 05:15 AM
  3. Muhammad Ashraf Bhat's Avatar
    Hi Guys,

    I am facing the same issue and now my mobile has become junk piece because of failed upgrade. Did you got it fixed. please share here, how u fixed it.


    07-13-2015 09:40 PM

Similar Threads

  1. Error Reset My Windows Phone 10 Mobile, How Can I Fix My Phone?
    By Windows Central Question in forum Windows 10
    Replies: 4
    Last Post: 12-23-2015, 10:03 AM
  2. 8.1 update 2 on L720?
    By AnkitGondalia in forum Windows Phone 8.1
    Replies: 8
    Last Post: 07-07-2015, 11:02 PM
  3. .
    By LastBattle in forum Software Development and Hacking
    Replies: 3
    Last Post: 07-07-2015, 10:33 AM
  4. How do I transfer/create big playlists in the music app of Windows 10 mobile?
    By Windows Central Question in forum Windows 10 Mobile Insider Preview
    Replies: 0
    Last Post: 07-07-2015, 12:45 AM
  5. Which is the best antivirus for Windows phone?
    By Windows Central Question in forum Phones
    Replies: 2
    Last Post: 07-07-2015, 12:29 AM