Today 10 years ago I went to Poland to buy a Phone with pre installed #Firefox OS on. The Phone was a Alcatel One, so very shitty. Two years later I installed Firefox OS on my Nexus 5 instead.
It was a very good concept, but sadly rolled out on too shitty hardware so it never caught on.
I also got one (not sure which model) to play around with.
It was… okay. It very much felt like an alpha release. Lots of features were broken or simply missing.
I should have it in a drawer somewhere