[Q]how to change back to the rom stock including kernal and etc.
So I am tired form the stock rom which came with my s3lte and i want to change it.
However I wonder how to get back to the stock rom and the kernal which my device came with.
And that because I may want to use waranty.
I have read about rom changing but i didnt understood how do i know what is my basic kernal and rom version