For the first few minutes after turning on my device music and videos( YouTube videos or aany videos) will play. But then whenever I try to play YouTube or any videos itsays there is a playback error every single time. And my music player( the default system one or other apps that play music for me) will say the audio file is unreadable for all my music! Please help! Sucks having a great phone for videos and music when it doesn't play either! Any suggestions would be appreciated!