looking for help and advice.
I am a bit confused at the moment about what I have on my AT&T i337 Galaxy S4. I followed instructions on how to upgrade from MK2 to NB1 from
"
All things AT&T [MK2 NB1 NC1 NI1] and ROM List"
Here and from there went to "
Neutered I337UCUFNB1 Full Odin tar"
Here File name "
I337UCUFNB1_Full_Odin_wFMLD_BL.tar.rar"
Now I have read in several places that MLD is a bootloader, but some say its a kernel.. (confused about that) always thought that the bootloader was under settings > about device > baseband version
One issue I have with this current ROM from here is that I keep getting "
Unable to save screenshot USB storage may be in use" and no matter if I delete the "Pictures" folder... or I create a new one under my SD card.. or Internal storage.. or under DCIM, or clear my defaults or disable my "Download2SD" app from Xposed or try other suggestions I have read, I still can't fix the screenshot problem. Also.. it does seem my battery drains faster than my previous MK2 as well, but 4.4.2 is seems much smoother.
Now... I wanted to go to this
ROM "
4.4.2 GNF1 Sickness Style V3 8/3/2014" since I am switching from AT&T to T-Mobile and take advantage of the WIFI calling. The Page description
Here says all the ROMS in the list are compatible and tested, I am just not sure where I am coming from as far as NB1 or MLD or what..
1st. I don't know what MLD is.
2nd. If I am on NB1 that is neutered with MLD kernel (i am guessing this is my case) then is it safe to flash this
ROM and still be able to go back to MK2
3rd. is there a fix for the screenshots in case I cannot flash to a T-Mobile ROM.
Some advice would be greatly appreciated!!
EDIT:
Answered in a different post. Thought it would be more appropriate to ask here but the other thread answered the questions. Thanks.