1. Stephen Burysek's Avatar
    How would I go about updating my OS if i were stuck on this build? I've tried Windows update several times and it always downloads but fails to install. Is there a way to force an install or roll back and then update to the newest build easily? Lumia 635 phone, btw.
    05-15-2015 03:15 PM
  2. grantpwarren's Avatar
    Have you checked windows insider to see if you're still connected for updates?
    05-15-2015 03:37 PM
  3. Stephen Burysek's Avatar
    I still have the app on my phone and i did go back into it and select get get preview builds and insider fast if that is what you are referring to.
    05-15-2015 04:18 PM
  4. DCTF's Avatar
    This sounds like what we happening to me and a lot of people on day one (our day one, anyway - it took a while before some phone models were admitted). First time I got stuck between two stages of updating in just the way you describe; it downloaded but wouldn't install. I did a full hard reset from the menu to wipe the phone and start fresh, said "no" to the offer of using one of my previous backups, and everything went smoothly after that.

    Obviously, it's a last resort, but it's not too much trouble to reinstall your apps again and sort out your settings. If nothing else works, do that.
    05-15-2015 04:26 PM
  5. Stephen Burysek's Avatar
    Ok so a hard reset might fix it? I'll give that a try if I can't get it going at some point today.
    05-15-2015 04:32 PM
  6. DCTF's Avatar
    All I can say is it worked for me and a lot of other people when we were stuck with the same problem. It seemed like some vestigial part of 8.1 was holding it up, but we don't know what the issue was to this day.
    05-15-2015 04:38 PM

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