How do I change date range for my data usage to match the period on my bill? Phone defaulted to Jul 1 - 31. needs to be 6/26 to 7/26.
From the User manual for the Galaxy S7 - page 123 - http://downloadcenter.samsung.com/content/UM/201602/20160222104408745/SM-G930_UM_EU_Marshmallow_Eng_...
"To change the monthly reset date for the monitoring period, tap → Change cycle."
I would guess it would be similar for the S7 Edge.
Mobile data needs to be turned on before the option to change the cycle will be visible.