@dugen I'm a little confused with one part of your post. Just to be clear, it won't install Ubutnu Touch with OxygenOS 10.5.8? It looks like I have the exact same phone. I know you talk about the MSMDownloadTool and the phone's code being 20880, but did you get it downgraded to Global 10.5.3 or EU 10.5.2 before it would install? That's the part I'm unclear on.

It's also confusing that it gives the required versions and gives a link to an unbrick tool that ultimately gets you back to OOS 10.5.8.

Just like you, I picked the Nord N100 because it said it was well supported. I feel a little let down that there wasn't some note about the MetroPCS phones NOT BEING WELL SUPPORTED.

Thanks