[Q] Help post-unroot
So basically i rooted my samsung s4 on bell with clockworkmod "CF-Autoroot" odin and tried out a few roms. didnt like the roms, switched to my restorre and im back. but now i want to unroot and get rid of clockwork mod. How do i do that? Also, My bigissu is that my phone sais i have 16 gb space, and only 9 mb available. there are no none-stock apps on it and i have nothing else installed. This is after a fresh factory reset. so
1: how do i remove clockworkmod
2: how do i get all of my storage space back
3: how do i remove all remnants of my rooting adventures
4: how can i go back to getting carrier (bell) updates?
5: At least show me how to get as close to how it was when i bought it.