So... is there a specific model that I should look for on ebay (or wherever) that I can use to tether via BT (or otherwise) to my Macbook? This phone needs have three capabilities: 1) make/receive phone calls and 2) enable tethering on EDGE (or, I suppose 3G -- but the only times I could anticipate tethering are when I'm far outside of the limited 3G coverage area anyway) and 3) accept my iPhone's SIM.
Off the top of my head (in order of price):
SonyEricsson Z520, Z525, S710a, W600i, W810
Or if you prefer Motorola: RAZR V3e, ROKR E2, SLVR, KRZR
If there's a better place for me to ask this question or learn more, I would also appreciate being directed there.
I'd try
http://www.phonescoop.com and make sure the phone has DUN as a supported profile.
Way to post something you haven't actually read / understood.
Contradicting me doesn't make you right. And you most assuredly are wrong.
So I'm not "allowed" to tether. Where exactly does it say that they can charge me for tethering? It doesn't. It says they can charge me for overage. Only, you see, we have unlimited plans. So how can you go over unlimited? You can't.
Data you use while tethered is not included at all. Thus, it is
all overage. It's similar to sending SMS messages on an account that doesn't include them.
What they can do, as explicitly stated in the page you linked:
"AT&T reserves the right to (i) limit throughput or amount of data transferred, deny Service and/or terminate Service, without notice, to anyone it believes is using the Service in any manner prohibited above or whose usage adversely impacts its wireless network or service levels or hinders access to its wireless network and (ii) protect its wireless network from harm, which may impact legitimate data flows."
They spell it out for you right there. The overage usages pertain to non-unlimited plans.
You're almost there, but your conclusion is totally wrong.
That section pertains to any data usage. If you've built your own P2P client and spend most of your time pushing (comparatively) massive amounts of data, they have the right to cut you off. Virtually every ISP does this, and AT&T is no different.
That page you linked actually has some really funny conditions in it. For example "Unlimited plans cannot be used for uploading, downloading or streaming of video content (e.g. movies, TV), music or games." Odd, since the iPhone has YouTube built right in, haha.
That is strange. I'll give you that.
So maybe I'm not as bright as I think I am, but obviously neither are you.
If being wrong makes you feel better, more power to you.
And Bluetooth 2.0 DUN works plenty fast for most uses. Not as fast as USB tethering, but much more convenient. So it may be "well known" that it sucks but for people that have actually used it, Bluetooth 2.0's throughput is fine in most cases.
Except, that's not what I said.
Geeklawyer probably doesn't want to spend the money on a Sync, hack the registry to get BT PAN working on a Blackjack, or get stuck with one of the many pre-Blackjack phones that only have profiles for headsets.
Keep it warm for me.
Morals/ethics aside for a moment......
Basically, one can:
1. Buy the iPhone and activate it's sim.
2. Buy a super cheap appropriate phone ($20 or so refurb or Ebay).
3. Put iPhone's sim in cheap phone and tether.
Correct? (EDIT: Then one also has a backup phone for if iPhone dies or is at Apple for service)
It isn't really a question of morals or ethics, so much as whether or not AT&T will arbitrarily decide to start billing you for something.
In any case, that's correct if the phone has the BT profiles to support it, or if you have a data cable, and you're able to set up a modem profile (assuming you're using OS X and it doesn't have one for the phone you're using).