Hey, I am about to root. But I had a few questions before I pull the trigger. I am gonna use the J0din method. And flash CFroot. However, do MMS, Wi-fi, andTmobile Visual Voicemail work on rooted stock roms? Also, do they have any issues on ASOP and other non stock roms? Finally, should i remove Knox before rooting, after rooting or just leave it alone? Thanks in advance!