Okay. I have a google nexus 4 and Cyanogenmod 13 nightly. My phone recently quit working with gapps and SIM. I want to get rid of Cyanogenmod and restore to 5.1.1. Problem is, I don't know how to do so without losing my game progress, accounts, pictures, music and apps. Any help would be greatly appreciated.
EDIT: I know how to restore to stock, I'm asking for help with backups.
EDIT: I know how to restore to stock, I'm asking for help with backups.