Thanks for pointing that out. In fairness to Mozilla they do have the snippet "Earlier this spring, Firefox OS phones launched in South Africa[1]" tagged onto the end of their blog post.

I agree, the title of the post is a bit misleading and I have done further damage. Should definitely read ---> "Orange Launches [Their] First Firefox OS Smartphones in Africa" :)

[1] https://blog.mozilla.org/blog/2015/04/02/firefox-os-arrives-...