AT&T

Here’s why we think AT&T might begin charging for FaceTime over cellular [Video]

This video showcases the new pop-up dialogue box that interrupts you when trying to enable FaceTime over cellular in iOS 6 beta 3.

Apparently, AT&T has a scheme in the works to pry more dollars from their iPhone customers. As Cody noted via Twitter, perhaps they're thinking about rebounding after taking a hit on text messaging fees due to iMessage.

Take a look inside as we demonstrate the differences between an AT&T iPhone 4S, and a Verizon iPad 3, when attempting to enable FaceTime over cellular...

AT&T LTE now in 47 markets, still way behind Verizon

AT&T has added LTE coverage to six new areas today, bringing its grand total of LTE-covered markets to 47. The carrier flipped the switch for its new 4G service in Buffalo, New York, Wichita, Kansas and more. Keep reading for a full list of the new markets...

Verizon’s LTE network now available in over 300 markets

One of the most common questions we get asked regarding the third-generation iPad is, "which carrier should I go with?" Here in the US, the tablet is available on both AT&T and Verizon networks.

Depending on you're location, we generally recommend the Verizon model. The carrier has had its LTE network up and running for nearly two years. And it's now available in more than 300 markets...

Sprint’s 4G LTE will be slower than AT&T’s or Verizon’s

As Sprint, the nation's third-largest carrier, begins its long-overdue nationwide 4G LTE rollout, those keeping their fingers crossed for some crazy fast download speeds on a next-generation 4G LTE iPhone will be in for an unpleasant surprise.

While the carrier will keep unlimited data, whether or not the next iPhone has LTE (and we know the Now Network will be eligible for a 4G LTE iPhone), the handset will theoretically achieve much greater downloads speeds on rival AT&T's and Verizon's networks.

Here's why...

AT&T lights up LTE network in St. Louis and Staten Island, NY

As noted by Cult of Mac, AT&T has announced that it has added two more major markets to its high-speed LTE network. The carrier flipped the switch this morning for its next-generation network in both St. Louis and Staten Island, NY.

The news comes just a week after AT&T activated LTE in Indiana and Bryan-College Station, Texas, reiterating its commitment to rolling out its long term evolution network to 12 new markets before the summer...

AT&T 4G LTE coming to Muncie, Bloomington and Bryan-College Station this Sunday

As promised last month, carrier AT&T this morning confirmed plans to roll out its 4G LTE network in new markets, beginning April 8. Of the planned twelve cities, the carrier will turn on 4G LTE in three cities this coming Sunday: Muncie and Bloomington, Indiana, as well as Bryan-College Station, Texas.

AT&T is still lagging behind rival Verizon Wireless when it comes to 4G LTE coverage. Not that their iPhone customers care - that is, until a sixth-generation model with 4G LTE support arrives later this year - but those with a 4G LTE iPad 3 might want to take notice.

iOS 5.1 confirms that Apple is working on a 4G capable iPhone

iPhone 4s

Now that Apple has finally ventured into 4G territory with the new iPad, it's inevitable that the next iPhone will follow suit, right? If the latest rumors hold any weight, it sure would seem that way.

While we think it's a no brainer that we'll see 4G LTE in the next iPhone, we've received a tip that makes us feel a lot better about the possibility.

The following information definitely confirms that Apple is working on a 4G capable iPhone. This new evidence, along with the successful launch of the new iPad, makes us feel 99.999% sure that the new iPhone will feature 4G capability. Full details inside...

Cellular data plans not cutting it for content-hungry 4G LTE iPad users

That entry-level data plan you signed up for to go along your brand spanking new iPad? It's obsolete, thanks to the device's 4G LTE networking that allows for speeds easily exceeding your home broadband connection. As a result, folks planning on enjoying 4G speeds on the go may likely blow past through their monthly allowance in a couple days. Your mileage may wary, of course, depending on your mobile usage habits.

Here in the U.S., entry-level data plans for iPad begin at $15 or $30 a month, depending on your carrier. AT&T's entry-level 250MB plan will set you back $14.99 a month, with 2GB/5GB plans costing $30/$50 a month. Rival Verizon Wireless is offering 2GB/5GB/10GB tiers priced at $30/$50/$80 a month.

But even five gigabytes a month is conceivable insufficient when you stream high-definition movies and television shows to your device over 4G LTE networks, upload big photos to your social networks or edit and upload full HD movies to YouTube, etc. The Wall Street Journal has the full story (subscription required)...

New iPad still doesn’t allow FaceTime calls over cellular connection

Even though it's been around for a couple of years now, FaceTime has really struggled to gain massive user adoption. Mac and iOS owners just aren't using it as much as you think they would for a free, no-hassle video-calling service.

One of the main reasons for its stumbles is the fact that iOS devices have not been able to make FaceTime calls outside of Wi-Fi networks (unless you're jailbroken obviously). And it doesn't look like that's going to change with the new iPad...

AT&T 4G LTE coming to 12 more cities

AT&T is still lagging behind Verizon when it comes to 4G LTE coverage – the real 4G – but it's coming to 12 more markets:

AT&T plans to roll out 4G LTE soon in Naples, Fla.; Bloomington, Lafayette and Muncie, Ind.; Baton Rouge and New Orleans, La.; St. Louis, Mo; Akron, Canton and Cleveland, Ohio; Bryan-College Station, Texas; and Staten Island in New York City.

These launches are scheduled for April, May and into the early summer.

Neither AT&T nor Verizon supporting 4G iPad hotspot yet [Updated]

Among the slew of new features Apple announced in its latest iPad yesterday was the personal hotspot. Just like with the iPhone, you'll be able to use the new tablet to share an internet connection with up to 5 devices.

This becomes even more appealing when you consider that the new slate is capable of 4G speeds — which is up to 10 times faster than 3G. But don't get too excited. It appears that there is confusion among the carriers...

iOS 5.1 turns your iPhone 4S into an iPhone 4G

If you're not worried about your jailbreak, we're assuming you've already installed the iOS 5.1 update that was just released this afternoon. iOS 5.1 adds some great features like Siri support for Japanese users, a new camera app for iPad, and a new camera shortcut.

The new update also adds a 4G indicator to the AT&T version of the iPhone 4S. While it doesn't truly support 4G, AT&T can call the iPhone 4S a 4G device because it supports HSPA+ networks up to 16 megabits per second...