I own a Nexus 4. I updated to 5.0.1 2 days ago. Issues came out immidiately. I can't send sms, Apps don't open or function properly (gmail, games, vlc...), playstore does not even open, apps suddenly shutdown. I use my phone for business and communication and I can't do none of that. I was wondering if there was a way to fix this or even go back to kitkat? please help me.