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Deutsche Telekom thinking of merging T-Mobile USA with Sprint?
It ain't as crazy as you may think. If you'll recall, we actually heard last month that Deutsche Telekom was mulling the idea of spinning off T-Mobile USA from its portfolio, and now it looks as if one carrier in particular is interested. According to the inimitable "people with knowledge of the matter," Bloomberg Businessweek is reporting that Deutsche Telekom has gone ahead with talks to "sell its T-Mobile USA unit to Sprint in exchange for a major stake in the combined entity." Granted, there's no guarantees at this point that the two will actually reach a deal that sits well with both boards, and up until now, they haven't been able to come to terms with T-Mob's valuation. As the story goes, Deutsche Telekom has purportedly said that it could sell "all or part of the US business, and all options are open." Meanwhile, Sprint's remaining mum. A merger of these two would combine the number three and four players in America, but if that doesn't pan out, T-Mobile USA may end up buying wireless spectrum from Clearwire as an alternative. We're hearing that an outright sale of T-Mobile in the US is pretty much off of the table, but considering just how many backroom talks are apparently going on in both camps, we won't be surprised until they tell us to be.
Study finds AT&T iPhone downloads twice as fast as Verizon's
We reported this morning on Verizon's iPad data rates crushing AT&T's, but if you're looking for raw download speed instead of cost savings, it might be worth checking out AT&T. Network World reported that studies from Metrico Wireless in five US cities showed that the iPhone 4 downloaded at twice as fast a rate on AT&T than Verizon. The AT&T phone had faster download speeds while moving, but the Verizon iPhone had the better upload speed when the phone was stationary. For those following this since the Verizon iPhone's release, this is nothing new. A TUAW hands-on last month showed slower data for the Verizon iPhone in Los Angeles. Considering that CDMA is an older technology to begin with, the result of the survey is really no surprise. It is worth noting, however, if you're considering an iPad 2, since the Verizon models will also be CDMA.
HP TouchPad emerges from the Vietnamese wilds, sporting SIM slot (video)
We've seen the HP TouchPad up close and personal, but only under strict supervision -- and now that we find Tinhte has been playing with a prototype for hours on end, you can only imagine our jealousy. Anyways, without those meddlesome PR representatives to keep them from prying at ports, the Vietnamese gadget hounds discovered that the slate has a slot for a SIM card. While we can't attest to the vintage of this particular prototype -- and thus say whether the TouchPad will still have a SIM when it ships -- it's safe to assume that HP was at least considering GSM frequencies at some point during its development. Video after the break. [Thanks, Nguyen The Bach]
Confirmed: iPad 2 will NOT be carrier-locked in Canada, or anywhere else
At first glance, wording on Apple's Canadian website would seem to imply that the iPad 2 will be carrier-locked in Canada. "The iPad model you purchase is specially configured to work with either Bell, Rogers, or Telus," the site states. "So while you don't have to activate 3G service right away, you should choose your iPad with Wi-Fi + 3G according to the carrier you prefer." This had GigaOM up in arms claiming that the "iPad 2 is a step backward for carrier choice." The original iPad was never locked to any specific carrier, but GigaOM took the wording on Apple's Canadian site to mean that the iPad 2 would be locked to whichever carrier you chose when you bought it. Let's be absolutely clear on this: just like the original iPad, the iPad 2 will not be carrier-locked in Canada, or anywhere else. If you buy the UMTS/GSM model of iPad 2 (known in the US as the AT&T iPad 2), you can swap out the iPad 2's micro-SIM and replace it with one from another carrier at your leisure. Unlike the iPhone, which usually is SIM-locked to a specific carrier and often requires a jailbreak in order to use it on a different carrier, the iPad and UMTS/GSM iPad 2 are both carrier agnostic out of the box. Website iPadinCanada has confirmed directly with Canadian mobile provider Rogers Wireless that the iPad 2 will not be carrier-locked in Canada. The same site also confirmed the AT&T iPad 2 won't be carrier-locked to AT&T, as did numerous requests for info from Apple Experts, a CNET article on international roaming with the iPad 2, and my own phone call to Apple's US support center. The only iPad 2 that is carrier-locked is the Verizon model, and it's only "locked" to Verizon because its 3G chipset won't work on a GSM network. If you buy the UMTS/GSM or "AT&T" model of iPad 2 on March 11, you will be able to use it almost anywhere in the world without having to worry about being locked to one specific carrier. It's unclear why Apple chose to word things the way it did on the Canadian site -- no other country's site contains similar verbiage, at least not in any of the languages I can read -- but both the Canadian carriers and Apple itself have confirmed that the UMTS/GSM iPad 2 won't be locked in to any specific carrier when you buy it. Update -- Some more details on Canadian activation: Each Canadian carrier requires slightly different software (the carrier settings file). This update will not download over the air after swapping SIMs, and getting the new carrier settings file requires plugging the iPad into iTunes before its 3G service will be usable with the new SIM. Current iPads cannot connect to Canadian carriers until they are plugged into iTunes with a SIM installed and have the proper carrier settings file synced over through iTunes. What's not clear is if this is a situation specific to Canada or not. I know I was able to switch SIMs between a New Zealand and Australian wireless provider without having to sync to iTunes before using my iPhone 4's 3G service, but this apparently isn't possible when switching between providers in Canada. Apple's verbiage on its Canadian website seems to be addressing this limitation and attempting to avoid customer confusion by having iPad 2 buyers choose a carrier when they purchase the unit. The iPad 2 should ship to Canadian customers with a micro-SIM from their carrier of choice already installed, but the iPad 2 will not be locked to that specific carrier, despite what the somewhat confusing wording on Apple's site may appear to imply.
iPad 2 gets same quad-band 3G as iPhone 4
Just like the iPhone 4 before it, the feature I wanted most from the iPad 2 was support for 900 MHz UMTS/HSDPA in its 3G chipset. And just like the iPhone 4, the UMTS/GSM version of the 3G-enabled iPad 2 delivers, with the same quad-band support as the iPhone 4. The original iPad (and the iPhone 3G and 3GS) supported three frequencies for high-speed 3G access: 850, 1900, and 2100 MHz. If a wireless provider's 3G network didn't operate at one of those frequencies, the iPad or iPhone would then fall back on EDGE, or worse yet, GPRS, at 850, 900, 1800, or 2100 MHz. In countries whose wireless providers chose to run wide swaths of their 3G networks at 900 MHz, this meant older iOS devices would have extremely slow connections anywhere outside areas running at 1900 or 2100 MHz. As an example, my old iPhone 3G would drop to GPRS anywhere outside the central areas of major cities here in New Zealand, because my wireless provider's "extended 3G" network operates at 900 MHz. The iPhone 4 supports 900 MHz, greatly expanding my local 3G coverage compared to older iPhones, and the same will be true of the iPad 2 compared to the original iPad. As a matter of fact, the original iPad's lack of support for 900 MHz UMTS/HSDPA was one of the main reasons I didn't buy it. Now that the iPad 2 has the same quad-band 3G capabilities as the iPhone 4, this is no longer an issue. Almost all wireless providers worldwide operate their 3G networks at a frequency now supported by the iPhone 4 and iPad 2, meaning US owners of the AT&T 3G iPad can travel internationally with few worries about network compatibility.
AT&T Mobile Hotspot for iPhone 4 limited to just three WiFi devices (update: it's an iOS 4.3 thing)
Say it ain't so! According to this here slide, which details a bit of insidery AT&T information about the impending release of iOS 4.3, Ma Bell's iPhone 4 will have its Personal Hotspot restricted to use with just three devices. Just about every MiFi / mobile hotspot device we've ever seen -- including Verizon's iPhone 4 -- has supported five WiFi devices, but unless AT&T pulls a 180 here, it'll be limiting its iPhone to just three connections. What's wild is that we've found AT&T to actually have superior 3G speeds when you can actually get a signal (and thus, be more conducive to tethering five devices at once), and since you'd be on a data cap anyway, it's not like AT&T risks losing millions from five P2P servers being ran over one's iPhone. Granted, it's possible that some unicorn crafted this piece of paperwork to throw us all off, but we've reached out to AT&T and are awaiting comment. You know, just in case. Update: Based on Apple's iOS 4.3 page, only three WiFi devices are supported through the Personal Hotspot connection. If you'd like to tether five total devices, the other two will need to be over Bluetooth / USB. Don't go blaming AT&T here -- we're guessing Verizon's model will be set up the same way. Thanks, Christian! [Thanks, Anonymous]
iPad 2 arrives at the FCC
Right on cue, the three radio variants of the iPad 2 -- that's the WiFi A1395, GSM A1396, and CDMA A1397 -- have arrived at the FCC's labs for stringent testing. We're sure Uncle Sam's testers will stay on task checking up on RF interference and not just spend their time melting faces with Photo Booth, but we understand the temptation. [Thanks, Laura]
Xperia Play goes back to the FCC, this time with GSM (update)
We're all familiar with this handset by now, but what we weren't suspecting (although we have yet to finish our first cup of coffee) to see a GSM version of the Xperia Play come through the FCC this sunny Tuesday morning. While we know that Verizon won't be the sole carrier of the phone in the states (we heard that from Sony Ericsson CTO Jan Uddenfeldt himself), there is yet to be another carrier confirmed. So maybe this is an indication of another possible future? Or, most likely, this is just one of those "north of the border" jobs -- as you know, the FCC gets its look at all Canada-bound phones, and this particular phone is exclusive to Rogers. Get a closer look after the break. Update: Further examination of the docs reveal that this bad boy has global GSM bands and 900 / 2100MHz 3G, which is primarily used in Europe and Asia.
Apple details call-related differences between CDMA and GSM iPhones
The only thing conspicuously missing here are the differences that actually count.
Gemalto puts Facebook on a SIM chip, Zuckerberg's plan for world domination coming along nicely
Smart card guru Gemalto is going to help Mark Zuckerberg take over the world! Ok, not really, but the company has made it possible to put Facebook on just about every GSM phone on earth by running it on a SIM chip. This allows every poke, friend request, and wall post to be transmitted by SMS -- meaning no data plan required -- so that the non-smartphone crowd can access Facebook on the go too. Gemalto, using only the brightest and most creative marketing minds out there, has named the solution "Facebook for SIM." Users get a free trial for an undisclosed period of time before a subscription for the service becomes necessary -- carriers are positively salivating at the prospect of all that extra SMS traffic lining their already deep pockets, no doubt. We knew that Mark had big plans for putting Facebook on phones, but we didn't figure that dumbphones would get to join in the social networking fun. Finally, a chicken in every pot and a Facebook phone (or three) in every home.
Apple outlines differences between CDMA and GSM phones
Apple detailed the differences between the GSM and CDMA iPhone when it comes to voice calling and its associated features. The document confirms the Verizon iPhone is unable to hold a conference call with more than two attendees as well as put a call on hold. The Verizon iPhone can also use a manual method to toggle call forwarding, call waiting and caller ID instead of using the settings within iOS. Though not earth shattering, these shortcuts and, in certain cases, limitations may be helpful for folks with either version of the iPhone. [Via 9to5 Mac and Macgasm]
Verizon data limitations not unique to iPhone
There's a video up at 9to5 Mac that demonstrates how iPhones on Verizon and AT&T handle conference calling differently. Specifically, the CDMA-based Verizon phone is unable to jump between calls like the AT&T iPhone can. The user began by placing a call on both phones. Once connected, a second call was initiated. The AT&T phone let the user move between calls easily, placing the non-active call on hold. Finally, each call could be terminated individually. Meanwhile, the Verizon phone did not let the user jump between calls, and pressing the End button terminated both calls at once. We noticed that the user in the video didn't hit the Merge Calls button on either phone, even though it was available on both. This is not a "limitation in the software" as 9to5 guessed, but a limitation of CDMA. The AT&T phone uses Cellular Radio and the GSM Data Radio to put each call on a unique channel. Since CDMA can't handle voice and data simultaneously, you're out of luck. The issue isn't unique to the iPhone, but the technology behind the Verizon flavor. In fact, here's how Apple summarizes the issue: "On a CDMA model, you can't switch between calls if the second call was outgoing, but you can merge the calls. If you end the second call or the merged call, both calls are terminated." Many home users won't be troubled by the limitation, but business users might be. Enterprise customers considering a purchase will want to keep this in mind. Watch the video after the break.
Bloomberg: Apple working on 'cheaper, smaller' and dual-mode iPhones, trying to kill SIMs along the way
Bloomberg is citing -- you guessed it -- "people who have been briefed on the plans" as saying that Apple is hard at work on taking the iPhone downmarket with a new model that's roughly one-third smaller than the existing iPhone 4, possibly with the intent on delivering it midyear using mostly carryover components from the iPhone 4 to keep pricing down. Thing is, Bloomberg says that Apple is looking at launching the "cheaper" model at $200 off contract, which would be the same as the 16GB iPhone 4 on contract currently. Let's not understate the fact that $200 off contract is dirt cheap by modern smartphone standards, which means Apple would have to be using every scrap of its enormous economies of scale to pull that off. In all likelihood, in fact, it'd have to abandon the 3.5-inch Retina Display -- it might be too big for a "smaller" model anyhow. The pub goes on to say that the device could've been delayed or scrapped altogether since its source saw the device last year, but it's something to keep an eye on; after all, Apple's probably leaving money on the table right now by failing to go after the midrange with a current-generation handset, so this could be its golden opportunity. Moving on, they're also saying Apple's working on a dual-mode iPhone that'd work on both CDMA and GSM -- not a surprise at all, really (if anything, it was a little surprising to us that Apple didn't kill off the existing GSM iPhone 4 and replace all SKUs with CDMA / GSM ones when it announced the Verizon model). There's no mention of whether this model would have any manner of 4G support, but CDMA, GSM, and LTE in a single phone -- with at least five bands, if not more -- would be pretty wild indeed. Finally, Bloomberg says (and our own sources have corroborated) that Apple's working on a so-called "Universal SIM" technology that would eliminate physical SIMs altogether and make using the iPhone on different networks a simple matter of provisioning, not unlike American CDMA networks today. Of course, this rumor's been through the mill before -- and has already been killed off -- so it's hard to say whether this is something Apple is actively working on or has been shelved. The device independence afforded by the SIM has been one of the chief advantages of GSM networks around the world over the past twenty years, and we'd hate to see Apple succeed in killing that off in favor of some sort of locked-up iTunes nonsense, but let's be honest: if anyone could pull off that kind of coup, it'd be Cupertino. More on all these rumors as we hear it.
iFixit: Verizon iPhone using dual-mode chip
A lot of the anticipation and/or naysaying about the Verizon iPhone has focused on CDMA, the somewhat less travel-friendly and slower network standard that Verizon uses. GSM covers a lot more countries, including all of Europe, and in the US the AT&T data speeds are testing noticeably faster -- of course, if you can't get or keep a signal, faster data does you precious little good. Some iPhone watchers were hoping for a dual mode phone like the Droid Pro, which features an antenna chip (the Qualcomm MDM6600) capable of handling both kinds of networks. That chip, combined with an auxiliary SIM slot for device identification and a secondary antenna, could have allowed the Verizon iPhone to roam from continent to continent at will. As we now know, the real-world Verizon iPhone is not a dual mode device; it's CDMA only, leaving us to hope that the next iPhone will be truly universal hardware for any and all carriers. There is a catch, though; today's thorough iFixit teardown revealed that the Verizon unit actually is using the MDM6600 chip, which would have theoretically allowed Apple to build out a GSM antenna in this version. Lacking the SIM slot and the GSM antenna, however, the current Verizon iPhone is decidedly not dual-ready. iFixit mused that the extra effort and space required for a second antenna may have put such a device out of reach for this cycle; however, since Apple is already using the required universal chip, the signs point even more strongly to an iPhone 5 that bridges the gap. [via Engadget]
Elaborate Arduino tutorial explains the nuts and bolts of communicating over GSM
If you're looking to make yourself somewhat more productive on this lazy weekend, and you've got an Arduino or two collecting dust, we've got just the thing to add line after line to your dwindling to-do list. Tronixstuff has a borderline insane tutorial series going, and as of now, 27 chapters have been published. It's essentially the Arduino Bible, but the two most recent additions in particular have piqued our interest. With the explosion in mobile broadband, even hackers are looking to get their creations online. If you've mastered the art of Arduino, but haven't yet been brave enough to toss in a bit of GSM communication, the how-to guides linked below definitely deserve your attention. Just be careful how you write that code -- one wrong line with a SIM card installed could lead to text overages that'll take two lifetimes to pay off.
Google's Cr-48 netbook now surfing on AT&T's GSM network (after a gentle hack)
Oh, sure -- Google's being all-too-kind by handing out a few free megabytes of Verizon data with each of its Cr-48 netbooks, but if you're both lucky enough to have one and more inclined to use that dust-collecting AT&T SIM of yours, there's hardly a better day for you to pay attention to a hack. After noticing that a recent update to Chrome OS added GSM support for Qualcomm's Gobi 3G chip, Hexxeh dug in a little to see what it'd take to get the Cr-48 operational with a data SIM from Ma Bell. Turns out there's shockingly little needed from you; simply flip the Developer switch beneath the battery and follow the shell commands listed in the source link. It should be noted that there's no data counter here, so watch those gigabytes if you're working with a data cap. There, we solved your Saturday. You're welcome.
AT&T fires back with latest iPhone ad: simultaneous voice and web more important than you think (video)
We get it AT&T, your iPhone can do voice and data at the same time, and Verizon's can't. Big Red's Test Man proved that calls aren't always doomed to drop on the iPhone, but AT&T's firing right back and saying how you could be doomed in certain social situations, like forgetting to make a dinner reservation on your anniversary. Props for creativity here, but now that both sides have fired a shot across the other's bow, can't we all just get along? Yeah, probably not.
Apple brings AT&T and Verizon together for a happy dance in latest iPhone commercial (update: HD video)
The unthinkable has happened. After spending 99 percent of their recent marketing budgets figuring out ways to sling mud at each other, AT&T and Verizon have now come together to dance a merry waltz -- all in the name of Apple's hallowed iPhone. The latest commercial for the phone that really doesn't need advertising shows that you can FaceTime, read iBooks, navigate maps, and do everything else on the Verizon iPhone just as well as you could do it on the AT&T-friendly GSM variant of the device. As if you didn't already know. Still, it's fun to see these guys trying to turn their lack of competitive diversity into some sort of an advantage. Video after the break. Update: Now in HD!
Second-gen CherryPad rumored to feature better specs for a bigger price tag
After seeing Android tablets galore at CES, it seems strangely fitting that a device bearing the CherryPad moniker could top off this month's tablet news dog pile. Specifically, Mobile Magazine is sharing "unconfirmed details" about a new 7-inch Cherry-branded tablet that's said to run Android 2.2 "at a minimum" and feature a 1024x600 capacitive multi-touch display, front and rear three megapixel cameras, a 1GHz Cortex A8 cpu, and either 8 or 16GB of flash memory. Other goodies on the sequel's spec list include an integrated HDMI output, accelerometer, microSD slot and even an unlocked GSM antenna. Unfortunately, these enhancements won't be available at the old CherryPad's $200 price point -- which was pretty much the only thing the original had going for it. Instead, the new device is rumored to cost $300 to $400. The same source also reports that an official announcement is expected in just a few weeks, so in the meantime, we'll pass the hours debating whether it makes more sense to name tablets after fruits or rocks.
2G, 3G, 4G, and everything in between: an Engadget wireless primer
It's hard to believe nowadays, but in a simpler time, cellphones really were called "cell phones," not dumbphones, smartphones, feature phones, or superphones. They bulged in your pocket -- if they fit in your pocket at all, that is -- and they made calls. That's it. None of this social networking, messaging, browsing, Instagramming, Flash 10.1 nonsense. They didn't upload 5 megapixel photos to Flickr, and they most certainly didn't turn into wireless hotspots. Of course, those bleak days are mercifully behind us now -- but as carriers around the world start to light up a promising new generation of high-speed wireless networks, things are beginning to get a little confusing. Just what is "4G," anyway? It's one higher than 3G, sure, but does that necessarily mean it's better? Why are all four national carriers in the US suddenly calling their networks 4G? Is it all the same thing? Answering those questions requires that we take a take a little walk through wireless past, present, and future... but we think it's a walk you'll enjoy.
