#DATAUSAGE

You can set like in EU ROMs a data usage, visible in notifications, to see how much data you consumed, or how much data is left

. Go to security app, navigate to the utilities, and find "data usage"
. On the top right corner, you will find a settings page, enable data usage


IF YOU JUST WANT TO SEE HOW MUCH DATA YOU CONSUMED:
. Select unlimited


IF YOU HAVE A PRECISE DATA PLAN TO RESPECT :
. On this settings page, select a data plan according to what you want

OPTIONAL
If you already consumed some data from you plan, put the data consumed in "Set data usage"