I upgraded to the 4S on launch day and just noticed my data usage took a huge jump for no apparent reason. I'm on the unlimited plan and used to use about 250MB/monthly. I just logged onto ATT and my data for the last billing period shows 1.9GB and this month is already at 500MB.
My usage really hasn't changed much at all. Has anyone else noticed this?
My usage really hasn't changed much at all. Has anyone else noticed this?
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