My phone will let me listen to some songs then 30 minutes later the songs will be grey
PPlease help me to fix this this didn't happen before I updated my IOS
iPhone 4S, iOS 8.4.1
My phone after listening to a song Wont let me listen to it again 30 mins later most of my songs go grey & this only started happening after I updated to the 841 iOS I'm really thinking about switching phones