Hi guys,
I've tried to follow this guide to get my Lumia 1020 to Windows 10 but failed basically at the very beginning, so I am hoping some of you guys who know this stuff better might be able to help. What happened was that when trying to unlock bootloader, the phone got to this state where it would not boot. All it gave me was a sad smiley on blue background, which was pretty much in-line with how I felt at that moment :smile:. As it wasn't recognized by neither WPinternals nor WDRT anymore, I guess I had successfully bricked it. Luckily enough, I was able to use the "exclamation mark" procedure mentioned
here to unbrick it and reinstall 8.1 and after another update it is now at 8.10.14226.359.
While trying to figure out what went wrong, I have noticed one thing. My product code is 059T9Z4 and although I have the downloaded the exact ROM from lumiafirmware.com, as instructed by the guide, I've noticed that my firmware seems to be newer (!?) than the apparantly latest firmware on lumiafirmware.com. I have 3051.50009.1451.1004, while the site shows 3051.50009.1424.0004 as last. After clicking through probably at least a half of the very long list of product codes of Lumia 1020, I managed to find one which had "my" firmware version, (
059T474 - RM-875 VAR EURO FR SFR SL BLACK). So what would you guys suggest I try next? Retry the procedure with respect to my product code and hope that this time it works (although it is obviously a different firmware revision) or rather try with the "french" ROM, that at least has the correct firmware revision?
Any help greatly appreciated!