Same story here.
I have Lumia 820 with Windows 10 Mobile 10080 build.
Tried to upgrade to the latest build 10149.
I followed standard installation steps, got up to the spinning gears.
Eventually, I received the following error: 0x8024201f
Retry button, nothing worked.
The phone doesn't sense anymore that there is a new build available.
It shows the following message now:
"Your device is up date...".
After that I launched Windows Insider app.
Reselected again Fast ring.
Back to "Check for updates" button.
"Your device is up date...".
The worst updating experience i've ever seen with MS !!
Same problem which seems to be unsolved !!
Probably also the first time you've ever used alpha software, from any company, right? This is what software looks like that is still under development...
Did you not get the memo that there are HUGE differences between the insider's program and the preview for developers program"?Yes,but i've a preview for developers account and windows insiders from the 1st day ,but it was never been like that !!
Did you not get the memo that there are HUGE differences between the insider's program and the preview for developers program"?
The PfD releases were provided to you at roughly the same time when MS provided it to OEMs. Some people mistakenly called it beta software, because it did sometimes contain bugs (often because it required newer firmware than what was available on our devices) but they were fully tested and, with the exception of firmware, at least INTENDED to be finished releases.
The insider previews are nothing like that! These updates are provided to you despite it being completely unfinished and nobody at MS even intending it to work properly.
You appear to be deriving your expectations of the insider program from your experiences with the PfD, which definately leads to false expectations.
Same problem. Can't upgrade from 10080 to 10149 even after soft and hard resets. Might have to roll back to 8.1.
."Your device is up to date. Last checked Today.
...
Available updates will be downloaded and installed automatically"