I try to stay away from regurgitating rumours, but this has interesting implications for Canada. Sprint runs a WiMax 4G network which has very little implication for Canadian carriers, but the fact that the new iPhone may be able to run on T-Mobile’s “4G” (I say that because it is in fact HSPA+ and not true 4G/LTE) network could mean big things for Canadians.

T-Mobile runs on the same AWS band that new entrants Wind Mobile and Mobilicity run on – whatever phones work with T-Mobile’s high-speed network should also work with Wind and Mobilicity. The new entrants haven’t had much trouble growing their subscriber base, but there are still potential customers waiting in the wings because they want the iPhone.

One only needs to look south of the border to see how big a boost an AWS iPhone will be for Wind and Mobilicity. When the CDMA iPhone 4 finally came to Verizon, it was the most successful phone launch in Verizon history.

1. Create a US iTunes account (no credit card needed). See here.
2. Using your iDevice, go to Settings/Store/Sign Out
3. Sign in to your US iTunes account
4. Download the Google Voice app on the App Store
5. Repeat sign out/sign in process, but sign in to your regular iTunes account.

Voila.

The techcrunch story has a lot of the details on the history of the app, but, briefly, it has been a long time in coming. Apple approved, then removed a third-party app called GV Mobile, which was essentially a Google Voice front-end, saying that the app violated Apple’s terms of use for apps in that it replicated functionality of the built-in phone application.

Recently, Apple revised its app guidlines, and GV Mobile (now GV Mobile+), as well as some others have been re-admitted. The official Google Voice app has been in the review queue for a while and just today has been approved.

But only in the US.

This makes sense, seeing as how Google Voice is officially only available in the US, and it is fairly easy to get around the geoblocking on this app as well. You’ll just need a US iTunes account (see here), and then follow my instructions here. I just tested it out and have the app on my Canadian iPhone.

The app does not work with “gmail voice” as you do need a full Google Voice account in order to log in to the app.

The app doesn’t seem to work with the iPod Touch (even the 4th gen which has a speaker and mic, and the ability to use the mic-enabled headphones), so this seems like an oversight. Let’s see if Google fixes this and allows iPod Touch users to use the app as well. No word yet on if it works with the iPad.

At least the app is here now (for some of us). Now we just need Google to expand Google Voice service to other countries.

Push notifications for text messaging are very quick and work as expected. It’s a nice way to get around expensive text messaging fees if you don’t subscribe to a plan.

They claim that there is no official word yet, just rumours that the app has been approved by Apple. This makes sense however, as several other Google Voice apps have been approved recently, with Apple’s revamping of the rules on the App Store.

I wonder how the producers of the other Google Voice apps will fare, as the official Google version is likely to be free…

Sean Kovacs has tweeted that GV Mobile+ has been approved (or at least that’s what I gather from it). That’s two today!

Update: (taken from seankovacs’ blog)

After a long year and a half of being home sick, GV Mobile (+) makes an epic return to the App Store. The app is still propagating to all the servers, so it may take a bit before it shows up. Here is the direct link: GV Mobile +. I’ll be blowing away some promo codes via Twitter (@seankovacs) once I get them AND if #gvmobile trends on Twitter, I’ll set that bad boy to free for the night.

The first Google Voice app has hit the app store, and it’s called GV Connect. Providing a front end to the Google Voice service, GV Connect allows users of devices running Apple iOS platform to have a native app with which to interact with Google Voice.

As you may know, one famous Google Voice app, GV Mobile, was approved, de-approved, and removed from the App Store several months ago as part of Apple’s cryptic and inconsistent app approval process. A recent re-think of this policy has seen Apple come around on this issue, and the developer of GV Mobile, Sean Kovacs, has said that Apple is now interested in re-examining his app (to be called GV Mobile+).

However, another app has hit the App Store first, and it is GV Connect. We’ll see how quickly they come now, and it will be interesting to see if Google comes out with their own native Google Voice app (one had apparently been developed and submitted to Apple months ago).

Be sure to check out the GV Mobile+ screenshots to compare the two apps.

Just to recap for those not up to date, Sean Kovacs is a part-time app developer who wrote an app called GV Mobile for the iPhone. It was approved by Apple, bought by users of the service, and then was mysteriously removed from the App Store for “replicating iPhone functionality”. Sean then deleted GV Mobile from the App Store, and sold it on the jailbroken app store, Cydia.

Apple recently revised the App Store guidelines, and it appears as though GV Mobile will be allowed back in. Because Sean deleted the app from the Apple database, he has to submit it as a new app, hence the slight name change to GV Mobile+.

Sean just posted some pictures of the app in action:

Very briefly, Apple’s app approval guidelines were not transparent, were quite arbitrary, and seemed to not be applied consistently. This made many developers frustrated when their apps were rejected from the app store. One of the most relevant apps that I have been following is GV Mobile by Sean Kovacs.

GV Mobile was an app for the iPhone which was a nice front-end to Google Voice. It was approved by Apple, went on sale for a short time (I bought it), and allowed a user to dial phone numbers, listen to voicemails, and access all of Google Voice’s functionality. Unfortunately, at some point it was disapproved of by Apple and was removed from the App store, on the basis that it replicated functionality of the iPhone (namely the dialer).

This was odd as there were many other apps on the App store which had dialers and “replicated functionality” yet were allowed to remain. Speculation was that it was more of an attack on Google Voice than on apps with dialers.

The fallout of this was when users restored their devices, or bought a new one, they could not get access to another copy of GV Mobile, despite having paid for it. This was not the developer’s fault (he subsequently released the app on Cydia, the app store for jailbroken iPhones), and left many users with nothing to show for their money.

Another consequence of this was push notifications never came to GV Mobile, even for those users who never deleted the app. No official app status means no use of Apple’s push notification servers. This means you could get a voicemail or text but not know about it until you manually checked the app.

All of this is now water under the bridge as Sean has gotten confirmation that GV Mobile can be resubmitted to the App store and will likely see it get approved.

Good news: I did get confirmation back from Apple that it will most likely get back in once I resubmit.

With home wifi networks being common, the iPod touch could be used as an iPhoneHome.

When the 1st generation touch came out, it lacked any sort of microphone input, there was no external speaker, skype wasn’t available, and there was no such thing as backgrounding an application. This meant that you couldn’t talk to the other person, and your iPod wouldn’t let you know when someone was calling.

The second generation touch offered a mic-in by way of the headphone jack, came with an external speaker, and skype was available at the time too. There was still no non-jailbroken way to get apps to run in the background, but push notifications came around to let inactive apps know that someone was trying to connect. In my experience the push notifications came way too late, and the other person had already hung up. I could always call them back within a few minutes, but that’s not quite acceptable for every day use.

With the 3rd generation and iOS4, we finally got backgrounding. Your VOIP app could sit in the background and let you know instantly that someone was trying to call, just as a regular phone would. Furthermore, iOS4 allowed the wifi to remain connected, even when the device was asleep, which would ensure that your incoming calls got through.

Now, with the 4th generation iPod touch, we finally have an external mic to go along with the external speaker thanks to facetime. So long as you have a wifi connection, you should be able to install a good VOIP client and have your new iPod touch run transparently as a phone. This is a great option for people who live in cities with free public wifi, students who spend most of their time on campus, or for people who want a home-only iPhone.

Of course with other apps, you can use the touch as a remote to control your HTPC through something like Apple’s Remote app, or the new and amazing plex media center app. I could easily see someone spending a few hundred dollars on a single device which can sit in their house, act as their phone, universal remote, music player, and hand-held game system. iPhoneHome indeed.

Referencing a source high up in T-Mobile’s organization, they claim an 80% chance that iPhones will be available on T-Mobile by the end of Q3 this year (late September). Deutsche Telekom, carrier of the iPhone in Germany and T-Mobile’s parent company, was rumoured to have influence in the deal.

This could be very good news for Wind Mobile as their relatively thin offering of phones is due to them being on the 3G-AWS band, which is slightly different from the standard 3G bands that most carriers operate on. T-Mobile is also on the AWS band, which means that if the iPhone is going to work for T-Mobile, it will work for Wind.

The iPhone 4 doesn’t list the AWS band in its specs, but it could be that the phone is indeed capable of operation on the appropriate frequencies and that they just aren’t listed. Unlocking the phone (which hasn’t been done yet), and trying a T-Mobile (or Wind) SIM would be the first test.

Many have suggested that Verizon would be the next likely candidate once the AT&T exclusivity contract runs out, but for now Verizon runs a CDMA network, while the iPhone is a GSM phone. However, Verizon is upgrading to LTE in the fall, and it looks like it will be a GSM network, so this CDMA argument could be moot.