I recently upgraded my phone to the new Marshmellow software and since then every time i open the lock screen there is a shortcut with the voicemail icon and it says "Phone - Contents Hidden." I've searched around everywhere trying to figure out how to stop this from popping up, and I've tried rebooting my phone etc. I've also already searched this forum for a solution, and people have had similar issues with other apps. I have tried going to the Notifications section under App settings, but there doesnt seem to be such an option for phone or voicemail... Please help this is super annoying!