SM-T580 How To Downgrade From 8.1 To 7.0
I am looking for assistance in downgrading my Samsung Galaxy TAB A(2016) SM-T580 tablet from 8.1.0 to 7.0.
I have attempted using Odin and the stock firmware image for 7.0, but this fails every time. It is my understanding that the bootloader is now at 4 and cannot be officially downgraded using the stock image.
In other research, I found a reference stating that I should be able to dowgrade using firmware android 7 Along with u4 level security. Can anyone explain to me what this means or provide me Along with this image?
Thank you in advance!