Tonight when I got home and turned on Wi-Fi my phone started going slow and freezing a bit when I was doing some stuff. Next thing you know I get a screen saying: System Update available: install now or install later. You may not use your phone while updating blah blah blah well of course I hit install now. The phone restarted shows some loading screen that shows a software package with an arrow to the phone, then restarts does some thing with some arrow to a microchip then restarts 2 more times. Anyways, When I go to system settings to view the version this is what it shows: Build Number: kila-user 1.0 TC4-RC29 115247 ota-rel-keys,release-keys. So I guess they are just skipping the RC28 and going straight to RC29... I wonder what is different between this and RC28.