I have been running cyanogenmod 10.2 and my wife has the same phone that I left stock. They are T-Mobile Galaxy S4 SGH-M919. Yesterday I poked around a bit and found the most up to date rom I could, it was m919nuvuemk5. What I failed to notice was that this rom is for Metro PCS which may be owned by t-mobile , but is definitly not t-mobile.... I flashed and it boots all the way to the Metro PCS splash screen and thats where it stops. SO...I started looking around a bit more and found the thread - [GUIDE][HOW-TO] Return device back to stock 'Official'!
So the short version is that right now the rom I have flashed is m919nuvuamdb but my base band is still m919nuvuemk5 and my knox fuse is popped 0x1 The phone works fine but I have no wifi I did factory resets and wiped everything trying to get the wifi working but sofar no joy. I can root with CF-Auto-Root via ODIN with no problem. I can apply custom recoveries like CWM with no problem.
So all is not lost.
My questions are:
1. It is my understanding that at this time there is no way to remove the Knox 0x1 that says my phone is trash for corporate use. Is this true?
2. My boot times are very long, (2m 10s) it seems to hang on the "Samsung Galaxy S4" screen where it says " kernel is not seandroid enforcing set warrenty bit: kernel" Is there a way to make the warning go away? How about a shorter boot time? I think if t-mobile comes out with a m919nuvuemk5 rom I should be ok and the warnings will go away atleast. Is this right?
3. How do I make my wifi work?
I could really use some help with this, I have been reading allover these boards for a day. Please save your chastising for your children, know I screwed up. Just lead me in the right direction.