Because the plan IS unlimited. The throttling is not something they're allowed to do for those of us grandfathered (see recent lawsuit)
This is actually not true. Legally, the terms of the contracts
do entitle them to throttle us for excessive usage, on iPhones or iPads.
https://www.macrumors.com/2012/03/0...-provided-for-limits-on-unlimited-data-plans/
They've just announced that they don't plan to exercise that right,
AT THIS TIME, for the few of us who have managed to maintain our unlimited contracts for the past two years.
We've already agreed to maintain continuous service at the $30 price point in order to keep these plans. Perhaps they've done the math and decided that it's worth it to keep us, because heck, there are so few of us, and realistically speaking, an even smaller fraction of the group that are actually using more than 3GB of data per month.
If that changes, so will their stance. And I accept the fact that legally, they can do this.
That single lawsuit doesn't mean anything for the rest of us (and it came out recently that he'd been unofficially tethering, anyway.) And FWIW, I believe that case is being appealed.
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Must be.. Oh well.. I called the 1-800 number and transfered it over just fine within 5mins. On a side note- my town doesn't have AT&T LTE, but I'm averaging between 8-9Mbps DL and 2-3Mbps UL on HSPA+. Plenty fast for now for me! Now, if they can just add the HotSpot feature!
In the meantime check out iTether. It's an HTML5 web app, which skirts the iTunes Store. I paid $15 for it last week and it works fine.
http://www.theverge.com/2012/3/9/2858564/itether-ios-tethering-html5
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Oh this is from an iPad 1 so I'm guessing no luck transferring this over??
If you transfer an old iPad SIM into the new iPad 3, I believe it will only connect via 3G or EDGE.
LTE requires (A) a new MicroSIM provisioned for LTE and (B) LTE coverage in the area you're in.