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Researchers put smartphones on a power diet, drastically improve battery life
Nokia's Asha handsets already use browser compression to reduce data costs and power consumption for customers in the developing world, but the company's Finnish neighbours over at Aalto University have taken a totally different approach. By using a network proxy to squash traffic into bursts rather than a constant bit rate, and by forcing a smartphone's modem into idle mode between each burst, the researchers claim they can cut 3G power consumption by 74 percent. Now, we're fortunate enough to be surrounded by power outlets over here, but even we could use some of that.
TP-Link Portable 3G Wireless N Router fits in your pocket, draws power from USB
Sure, we may be fast approaching the 12th year of the 21st century, but as you may have noticed, planet Earth has yet to be coated in a warm, fuzzy blanket of WiFi. And yes, we're just as befuddled as you. For now -- and for the foreseeable future as well -- we'll need to continue furnishing our own provisions for reliable wireless internet access, which is often no small feat. Fortunately, if you're able to find a USB 3G modem or Ethernet connection, TP-Link's new Portable 3G/3.75G Wireless N Router (TL-MR3020) can hook you up with WiFi for a mere $40. The tiny device is small enough to fit in your pocket, and offers a variety of power options, including a built-in plug and mini USB connector -- enabling you to use the device with an external battery pack, for example. A second USB port lets you hook up a UMTS/HSPA/EVDO USB 3G modem, which you can then dish out to other wireless gadgets. This pocketable WiFi wonder will be available on December 14th at Fry's, Micro Center, B&H and Data Vision, along with e-tailers like Newegg and Amazon. If an Ethernet-only model will suit your needs, the TL-WR700N is another option, shipping on November 23rd for $30. Jump past the break for the full rundown from TP-Link.
3G coverage survey gives British smartphone users little to smile about
The UK has plenty of endearing olde worlde attributes, but its lack of fast mobile data access isn't one of them. The country has yet to enter the LTE era and, according to a crowdsourced survey by the BBC, it's still plagued by "not spots" where you can't get 3G reception either. More than 40,000 Brits downloaded a tailor-made Android app that recorded their local street level access and their results proved that many city centers and rural areas are effectively no-go swamplands for smartphone users -- although coverage was good over 70- to 80-percent of Her Majesty's territory. It's about time we did a similar survey in the US. Oh, and check out the source link to watch a Galaxy II-owning village vicar vent his frustrations in the politest possible way.
Chromebooks get 3G connectivity via Three UK (update)
Long before Google outed Samsung's Series 5 and Acer's Chromebook, we'd already heard that Verizon would provide unlimited 3G coverage to the Internet giant's netbooks, but our friends across the Atlantic still didn't have a data carrier until yesterday. We don't have a lot in the way of details for now, but Three UK has stepped forward as the Chromebooks' carrier of choice for 3G data in the United Kingdom. The company is decidedly tight-lipped otherwise, but says they'll have more details in the "next few weeks." Update: Well, it looks like Three has already let the cat out of the bag on this one. According to the UK's Chrome OS site, British Chromebook users will receive a free SIM card, offering 3GB of 3G coverage for three months -- see what they did there? After that, users can choose to go contract-free with a number of different pay-as-you-go plans that range from a 500MB day pass for £3 to a 7GB one-month pass for £25. More details can be found at the Chrome link below. [Thanks, Ross & Jamie W]
Cricket's 3G data roaming goes live
Regional value brand Cricket has really been upping its smartphone street cred lately -- and as such, data's becoming more of a priority. To that end, they'd announced a new 3G data roaming deal in August... and that deal is now live, instantly expanding Cricket's high-speed footprint from around 92 million individuals up to 280 million. That's a big expansion -- the kind of instant expansion that only a partnership with one of the big guys can net you -- and it should make Cricket a whole lot more appealing now that one of its biggest downsides has been eliminated. Of course, we're sure that spending the majority of your time in roaming territory will still get you into trouble, but it's something. Follow the break for Crickets' press release.
Droid X users gobbling up 5x the data of other Verizon smartphones
Been wondering why Verizon would seek to curb its unlimited data plans with bogus restrictions? Wonder no more. Jennifer Byrne, a business development executive director at Big Red, has shared with us the shocking stat that early data usage from Droid X owners is five times what other smartphones are suckling down. Clearly, the jumbo screen is being used to the fullest by those lucky enough to get an X when they wanted one, and Verizon is (outwardly, at least) really, really excited to see such keen use of its network. Enjoy it while it lasts, Droidsters!
Apple iPad's 'Micro SIM' explained
While the news of Apple's iPad having 3G wasn't exactly a surprise, the move to a new format for the SIM certainly was. The SIM -- that tiny card that holds your contact info and account information that you find in your GSM handset -- is a 15 x 25mm plastic card whereas the new Micro SIM (also known as a 3FF SIM) is a diminutive 12 x 15mm, about 52% smaller. Needless to say, it's not physically compatible with your current phone. This card was developed by the ETSI (European Telecommunications Standards Institute) to offer things like more storage space on-chip for provider applications, increased control and security functions -- over what, we don't know -- and the new smaller form factor allows it to fit in tiny devices. Frankly, we wouldn't call the iPad "tiny" and we have absolutely no clue what justification Apple had to switch to it other than a desire to be different -- this is the company that pioneered Mini DisplayPort, after all -- but the long and the short of it is that you're going to have a hard time finding a carrier offering Micro SIMs in the short term since the GSMA doesn't appear to be actively spearheading a mass conversion. In fact, from AT&T's perspective, this is better than a software lock in some ways -- you're not going to be able to download a hack that gets you on another network, so you're totally at the mercy of your carrier at choice for providing a compatible card. Intentionally evil? Perhaps not -- all standards have to start somewhere -- but it's an awful pain in the ass. Update: T-Mobile (in a partnership with Lok8u GPS devices) announced they were bringing the 3FF SIM to US shores back on January 6th of this year. See the source link for more info. [Thanks, Brian]
Apple iPad 3G service plans on AT&T, $30 for unlimited data
In a direct blow to everyone else with a netbook and an unlimited data plan, AT&T has scored a deal to offer unlimited 3G data on 3G-capable versions of the iPad for $29.99 a month (then again, this is the same as an iPhone plan, and you're getting iPhone-level capability here). A 250MB plan, meanwhile, will be available for half that at $14.99 a month. Activation can happen right on the device -- no store visits or calls are necessary -- and there's no contract involved. The device is fully unlocked, so if you absolutely want to, you're welcome to take it to any other GSM carrier of your choice (assuming you can find a SIM that works -- Apple's talking up a new "micro SIM" for it). International users, stay tuned: Apple expects to have deals in place for you by June of this year. %Gallery-84044%
AT&T slinging HSPA 7.2 to six cities this year, adding backhaul capacity too
If there's one thing AT&T's network could use, it's more network. Particularly in major cities (we're looking at you and your dastardly street parking situation, San Francisco), AT&T's 3G network is perpetually overwhelmed, oftentimes forcing users to switch to EDGE just to tweet about how awful the coverage is. Thankfully, the operator is making good on its earlier promise to roll out HSPA 7.2Mbps to select cities, with Charlotte, Chicago, Dallas, Houston, Los Angeles and Miami now destined to get lit this year. Potentially more interesting, however, is the deployment of "additional backhaul capacity to cell sites," which will also support LTE when the time comes. All told, around 2,000 new cell sites should be added before the year's end, and at least a half dozen 7.2Mbps-capable smartphones should be in AT&T's portfolio by the same deadline. Feel free to express your joy in comments below -- that is, if you can get comments to load on your existing 3G connection.
AT&T announces 7.2Mbps HSPA rollout plans
We knew AT&T had an HSPA upgrade in the works, and now the company has announced its plans, with initial rollout beginning later this year and reaching completion in 2011. That will overlap only slightly with LTE, which AT&T plans to put into trials in 2010 and start melting our faces in 2011. The HSPA upgrade takes the network from 3.6Mbps to 7.2Mbps in theoretical speed, and AT&T also plans to nearly double the amount of wireless spectrum it dedicates to 3G in metropolitan areas -- which should come as a relief to city dwellers who haven't managed more than a couple minutes of sustained conversation since mid-2008. To support the increased bandwidth of HSPA, AT&T also plans on adding thousands of new cell site backhaul connections, while also rolling out 3G service to 20 new metro areas and deploying 2,100 new cell sites in total. HSPA-sporting mobile data cards and smartphones will be available "later this year."
