I'm having a lot of issues with my Note 3 right now and want to return to complete stock (aside from knox 1x1, obviously) in order to see if it was something I did or if I should blame sprint. I'm frequently missing calls (phone doesn't even ring, but I'll get voicemail or on google voice it will say missed call) and I'm going between 3G and 4G all the time. I'm inclined to blame Sprint, since I've had problems with them before and their service is generally not great, but I want to give them the benefit of the doubt and return to stock before bringing it up with them. I'm new to samsung rooting so I'm not sure what all is involved in returning, could someone point me in the right direction? I'd want stock bootloader (on engineering now), most up-to-date baseband, rom, etc.