So I'm switching from a g920f to a g925t and am having trouble finding any info/understanding why the g920f had a single system partition, but the g925t seems to have a system r/w AND a system r/o?
Also, I noticed that the first time I booted into TWRP, it prompted me with a couple of options that I have not been able to get back to - even after flashing back to stock using ODIN and starting all over. Seems like ODIN is not resetting everything completely back to stock?
Moreover, I can install a custom rom from the unified section, and it appears to be fine, but if I do a backup and then try to restore, I start having all kinds of problems.
What am I missing? Is the g925t just not that well supported?