Remove root so Software Update will work again?

[King Mustard]

When I got my phone, I only rooted it so I could restore all my apps and data using Titanium Backup (Google and Samsung's backup systems, when used together, are rubbish in comparison).

Now that I've accomplished the restoration, how can I remove root access so I can access Samsung's Software Update again?

 

[anon(632115)]

Flash it with stock firmware using Odin

 

[King Mustard]

Flash it with stock firmware using Odin

Which firmware?

 

[anon(632115)]

It needs to be the exact FW for whatever variant of the S7 you have. It has to be specific to your device or you will have a brick on your hands.