This is the sort of thing the EU should investigate
If they want to go after Google. Samsung obviously has the upper hand in the patent portfolio given how broad their business is, but Google holds the cards when it comes to patents related to Android. So they've used that to force them (and probably other OEMs) into agreeing not to compete with Google by offering alternatives to their stuff.
How very Microsoft of them. Do no evil my ass - they've learned from the best, they have!