Android MobileContentScaleFactor broken in 4.9?

I created a new project using the new version, 4.9. However, the game on my phone is not displayed at native resolution. I made sure I have this set in device profiles and the project config folder: +CVars=r.MobileContentScaleFactor=0

I have tried everything from saving to default to setting it to other numbers with no luck, this works fine when using 4.8 though. Any thoughts?