1. Windows Central Question's Avatar
    Hi.
    I have Lumia 640 LTE Windows 10 Mobile 10.0.14393.67 build.
    I trying update to 10.0.15031.0 but first time update download process*is stucks at 56%,after 53% and etc,I tried*soft reset,restart,hard reset but nothing fixs this issue.
    Can you help me?
    02-17-2017 11:45 PM
  2. Ryujingt3's Avatar
    Sometimes the downloads can be slow. Are you downloading over wifi? If it is shared that also can impact connection speed and performance.
    02-18-2017 08:24 PM
  3. xrs22's Avatar
    I've tried for 14695 and it just hangs like all night and easy battery galore. Same for downloading app, it takes longer than it should and im on preview release on my 950.
    02-19-2017 12:17 AM
  4. controller 2000's Avatar
    Yes.I use WIFI.
    My Wifi connection can download 1gb in 15 minute,Update size is 600-700MB Only
    03-04-2017 04:06 AM
  5. Ryujingt3's Avatar
    A hard reset could be the answer in this case. Especially if everything else downloads fine.
    aximtreo likes this.
    03-04-2017 06:50 AM
  6. controller 2000's Avatar
    I try hard reset 3 times but... :(
    03-05-2017 11:16 AM
  7. BluWarrior's Avatar
    This is a pretty common issue with win 10 mobile. If there's no error, I'd let it sit for a day or two and see if it finishes. Otherwise, you'll probably need to go back to 8.1 and try all over again.
    03-05-2017 06:13 PM
  8. controller 2000's Avatar
    I can't roll back,windows device recovery tool says while flashing "operationd ended failure" and before start flashing,phone reboots
    03-07-2017 04:13 AM
  9. Ryujingt3's Avatar
    I can't roll back,windows device recovery tool says while flashing "operationd ended failure" and before start flashing,phone reboots
    Try a different USB cable or USB port. It worked for me when I had this issue. When you try again, using a different USB cable or USB port, obviously start the process from the beginning.
    03-07-2017 05:54 AM
  10. controller 2000's Avatar
    I Try 3 different usb cable and all usb port but nothing...
    Is it possible that downloaded flash file is not for my lumia?
    How check it?
    03-07-2017 07:44 AM
  11. controller 2000's Avatar
    who can log in in my pc via teamviewer and help me to flash my lumia?
    03-11-2017 12:44 AM
  12. Ryujingt3's Avatar
    Where did you download the flash file from?
    03-12-2017 06:23 AM
  13. controller 2000's Avatar
    http://www.lumiafirmware.com/
    also via Windows Device Recovery Tool.
    Please,come via Teamviewer and help me
    03-14-2017 05:41 AM
  14. Ryujingt3's Avatar
    Did you try this?

    Switch off your phone.

    Run the Windows Device Recovery tool.

    Click My device is not detected button.

    Now connect the phone to PC.

    At this stage my phone got switched on and remained at the logo splash screen. It will not restart automatically.

    Click on Install Software button to proceed with installation.

    Do you get the same result?
    03-15-2017 11:41 PM
  15. controller 2000's Avatar
    I'll Try :) I hope that this way will work
    03-16-2017 07:33 AM
  16. Ryujingt3's Avatar
    I'll Try :) I hope that this way will work
    Good luck! Let us know what happens.
    03-16-2017 07:40 AM
  17. controller 2000's Avatar
    again.
    Reboot while installing...
    See photo for this error.
    I also try install via Command Prompt and it says that Device Platform ID is not match to FFU file Platform ID.
    what is it?
    see windows device recovery tool error
    untitled.png
    03-16-2017 10:27 AM
  18. controller 2000's Avatar
    I fixed update stuck problem.
    I do these steps and update downloaded normal and Installed.
    {
    1.I do Hard Reset on turned off phone(turn off phone,hold power button,when phone vibrates hold out power button and hold volume down button,when you see ! Symbol hold out volume down button and hold volume up button,after hold out volume up and hold volume down,after hold out volume down and hold power button and after hold out power button,hold volume up and starts reset,wait to end process)
    2.after reset phone I don't restore data,when Phone is turned on I don't do anything,only connect to wifi and began check updates(without insider)
    3.when founded update I began downloading update and its downloaded normally.
    4.I installed this update (10.0.14393.953)
    5.after install this update I get started insider builds and I select fast ring
    6.I check updates and downloaded normally
    }
    Please do something that this post will see people whose have this problem.
    I don't know English well and please fix write problems
    03-19-2017 02:22 PM

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