official 6.0.1 firmware (n910vvru2cpf3)

Do not proceed with out perfect understanding.!!!! Restore to Developer Edition 6.0.1 from (A Perfect Retail Verizon Note 4 6.0.1 or less) **** Backup , Backup, Backup... Got it? 1. Optional! Use EFS Professional or FlashFire to completely back up all partitions of your factory...