I wanted to upgrade to the preview so that I could unlock all the features of my new Microsoft band. Every time I tried to upgrade I got error 8007000d. I tried just about everything I could find on error 8007000d on my lumia 1020 including: freeing up more space (had 6 GBs), windows insider, factory reset with restoring my backup, factory reset without restoring backup, changing languages etc. I finally got it to work with this:
Ran Lumia Software Recovery Tool 5.0.7 and installed the available firmware
On setup, restored my backup
Opened Microsoft Health app and accepted terms to use windows 10 preview
Ran the update through settings -> phone update
Update was successful, but Microsoft Health still said I needed to upgrade.
Ran the update through settings -> phone update
Second over the air update was successful
I'm not sure why this worked as the Lumia Software Recovery Tool loaded the exact same firmware version that was already installed.
04-26-2015 11:39 PM