I am going to flash this new ROM and I have made a nandroid backup. My system version is already 5.6.890, as shipped to me. Couple of questions: 1) can I just go ahead and install from SD as it is now without any prep such as wiping data, etc, 2) if I want to go back to the stock rom, do i just restore from the backup again without any prep, such as wiping data, etc.
Thanks in advance.
Thanks in advance.