some apps still send data even when i turn everything off. Did you close everything, reboot phone and then do this?
closing everything does not mean apps are not running
I closed everything and did a hard reboot. Still using data.
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yes I did a network reset, and then a setting reset, and it cleared all the apps.
try it for yourself! you will see
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its off bro, my icloud, and location services are off
Interesting.. how about email accounts. Try removing them temporarily. Even if they are fetch.