i just did that, and it didnt appear for me?
Look at the lockscreen settings ;)
Sorry, wrong screenshot
So, I flashed your zip without errors but ViperFX was not installed after boot. So I installed ViperFX manually from your zip and that's what happend:
This is no longer in development
no longer update ?
Can't you read?
I think, that because of battery your phone died while flashing in Odin and that's why you can't flash anything now
How to change position of Data Usage?