Originally Posted by
milkyway MS stopped distributing W10M to unsupported phones through the Insider Release Preview ring. So no, you won't get back to W10M. Unless you hack your registry
I had to revert back to 8.1 again yesterday as the Sprint rep couldn't get my data to work after reactivation.
My phone went back on the insider program and installed 10586.107
This morning without re downloading the windows insider app. My phone updated to 10586.494
I have just finished updating 46 app.s and going through all settings. I have not downloaded any apps yet that were not part of my Lumia 635.
Just as I go to post this I look and my phone is preparing to install 10586.545