3G Unrestrictor, a utility to trick iPhones into thinking they’re on Wi-Fi, has been updated with iPad and iOS 4.0 support.

3G Unrestrictor allows you to go around the iPhone’s limitations and restrictions of not being able to use some applications like Skype or SlingPlayer while on a mobile internet connection like 3G or EDGE as well as many other things. It allows those things by tricking applications into believing they are on WiFi, even though they are on 3G or EDGE.
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Plenty of other VoIP apps have managed to work in this functionality since Apple / AT&T started allowing it last year, but the official Skype app has been a notable holdout. Now, two months after Skype started doing 3G calls on Android with Verizon, there’s a 2.0 version of the app for iPhone that brings voice calls over 3G at last. Mobile iPhone calls are free until August, after which you’ll need a “mobile subscription.” We’re testing out the app as we write this and it seems to work about as well any other 3G VoIP app we’ve tried: passable, not revolutionary.

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A front-facing iPhone camera means video calling, but it’s also a sign of something bigger. Combined with other recent leaks, it means that Apple is bringing iChat to the iPhone. Everything about voice calling may be about to change.

iChat, You Chat

So, how does the appearance of a front-facing camera change standard voice calling? Let’s connect the dots:

• Front-facing camera means video calling
• Leaks suggest video calling is part of overall iChat
• iChat software and new VOIP provisions in OS means voice chat, too (maybe even for older iPhones)
• iChat branding, arrival of iPad and new OS multitasking all suggest compatibility with desktop app and standard buddy lists
• iPhone-to-desktop compatibility means everybody talks to everybody, no special plans needed

As I’ve said before, voice calling and SMS are both just part of the data stream, and don’t deserve special treatment. Now, when there’s a well-designed unified iChat client presenting an alternative to traditional calling and messaging, Read the full story

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Now that the iPhone SDK seems to allow for 3G VoIP, it looks like the floodgates are beginning to open. Joining the ranks of iCall in this somewhat uncharted territory is Fring. Same deal as the previous one, the ability is already inherent in the current build, and now that the restriction has been lifted, users can simply place calls as they usually do through the service — yes, that includes Skype calls — only now not tethered to the nearest 802.11 cloud. As for the native Skype app, last we Read the full story

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Skype might have been sloughed off of eBay into its own entity, but lawsuits, regarding its core Skype to Skype technology, might put them in trouble unless it has a backup plan of new VoIP tech.

TechCrunch is saying that Skype is looking to buy Gizmo5, a SIP-based service that isn’t quite as popular as the former, but works pretty well. SIP is an open standard that works with many, many devices—Gizmo 5 works with Google Voice even—so this could be a Read the full story

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AT&T’s restrictive network policies might have been behind some of the more notable iPhone app rejections in the past, but at least one major class of applications just got the green light, as Ma Bell just opened up iPhone VoIP calls over 3G. We can only assume this is the result of the FCC’s renewed push for net neutrality and AT&T’s argument that it’s doesn’t need new regulations to remain open, but — what does this mean for you? Well, Skype on the road, for starters, but we’re guessing Read the full story

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