February 2012
Beginner to intermediate
368 pages
9h 22m
English
If you have AT&T as your service provider, you can keep tabs on your data use to make sure you’re not going over what your plan allows. Go to the Phone app, dial *DATA# (*3282#), and tap Call. This will trigger a text message to be sent to you updating you on your data use for your current billing cycle.
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