From his website DaringFireball.net, John cites the differences between the Verizon iPhone and AT&T. One element captured my attention and it is about tethering. Hopefully, it will come to Canada soon as well. Click to read the full entry
The Wi-Fi Hotspot
The Verizon iPhone, at this moment, also has one unique feature: Wi-Fi hotspot tethering. My unit is running iOS version 4.2.6, and I believe that is the version Apple intends to ship to customers on February 10. All other iPhones around the world are currently on iOS 4.2.1.
When next Apple rolls out an iOS update, all iPhones will get this feature. It will be up to individual carriers whether they support it, just as with the iPhone’s existing USB/Bluetooth tethering feature.
But when will that be? I asked, and Apple declined to answer. My hunch is that we got our answer today, at, of all places, the announcement event for The Daily. The Daily requires a subscription — either $1 per week, or $40 per year. They’re using a new in-app subscription payment system from Apple for this — but these in-app subscription APIs aren’t in iOS 4.2. So The Daily launched today, free for a limited time. They announced at the event that this initial free two-week period was brought to us by: Verizon.
So my guess is that a deal was worked out like this:
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The Verizon iPhone debuts with worldwide exclusive access to the Wi-Fi hotspot tethering feature. This way, all the reviews for the Verizon iPhone will mention a very cool feature that the AT&T iPhone doesn’t have. But what it really is is a feature that the AT&T iPhone doesn’t have yet. But it won’t play that way in the review summaries.
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Verizon sponsors a two-week free period for The Daily.
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At some point in the next two weeks or so, Apple holds an announcement regarding in-app subscription APIs (and, I suspect, given this week’s news regarding in-app payments for third-party bookstores, other in-app purchasing changes). At this point, Apple releases a new version of iOS with support for in-app subscription purchasing and the Wi-Fi hotspot feature. I wouldn’t even be surprised if Apple releases that iOS update prior to February 10, the date the iPhone 4 is slated to arrive in Verizon customers’ hands.
That’s all truly just a guess on my part though. I could be wrong. For one thing, The Daily is an iPad-only app, and tethering is an iPhone-only feature. But I suspect that Apple now prefers to keep the iOS versions in sync between iPhone and iPad — and surely, there will be subscription payment apps that work on both devices.
As for how the hotspot feature works, it’s just great.
First, it’s a lot easier to turn on than it was before. Previously, you needed to open Settings, then go to General → Network → Internet Tethering. Now it’s right at the top of the first level in Settings, with a new name: “Personal Hotspot”.
Turn it on, and you get a Wi-Fi hotspot. The name of the network is the name of your iPhone, as specified when you sync it with iTunes on your computer. It’s password protected by default, and Apple even auto-suggests good passwords like “closed53soaps” — two words, all-lowercase, separated by two digits.
When a client connects, you get a pulsing blue status bar, just as with the existing tethering feature. But now, the status bar includes a count of the connected clients. In the same way that you can tap the green pulsing status bar to return to the Phone app during a call, you can tap the blue pulsing status bar to return to the Personal Hotspot settings.
I used the hotspot feature from my Mac and iPad for much of my work so far this week. It works perfectly, and speed is about as good as one could hope for. The iPhone’s battery meter dropped about 5 percent for every 20 minutes of web surfing while used as a hotspot.
Apple has made the iPhone pretty aggressive about ceasing to broadcast the hotspot when there are no clients connected. So if you turn the hotspot feature on and leave it on, but no clients actually connect, there doesn’t seem to be any effect on battery life that I could see. The same thing happens about a minute or so after the last remaining client disconnects.
However, after the iPhone stops broadcasting the hotspot network, when you then attempt to reconnect, you need to go back to the Hotspot Tethering screen in Settings to get it to “wake up” and start actively broadcasting the network again. You don’t need to change any settings on the screen, because you left the toggle set to “On” — you just need to open the Personal Hotspot settings screen to wake it up. Put another way, it seems to me that if you’re going to use this feature regularly, you can leave the toggle switch set to “On”, and your battery life won’t suffer when the hotspot isn’t actually being used. But when you do need to use it, you need to open the Personal Hotspot settings screen each time.
If you don’t like this sort of “extend the battery life at all costs” behavior, you probably don’t like the iPhone anyway.
The hotspot feature works so well that I can’t really see paying for a 3G iPad again. I’d rather have a Wi-Fi-only iPad and my iPhone’s hotspot, when needed, than pay $15 a month for a 3G data service that only works on the iPad itself. It’s not quite as convenient as having 3G built right in to the iPad, but I just don’t use 3G on the iPad all that much. The other big thing is that with iPhone tethering, my MacBook can get online too — one $20 monthly tethering fee, and all my portable computers have 3G access. (Worked great at SFO Sunday morning.)
which makes me believe that Apple is working on a family pack for Apple IDs