Dual Mode -- Engadget Mobile

dual-mode posts

CLEAR WiMAX goes live in Las Vegas, Samsung Mondi ships to take advantage

by Darren Murph posted Jul 21st 2009 @ 10:06AM

Looking for one more excuse to stay inside and avoid that sweltering Las Vegas heat this summer? Good news, gamblers -- Clearwire's CLEAR WiMAX service has officially gone live across 638 square miles in the greater Las Vegas area. By the books, that's serving right around 1.7 million residents, not including the influx of tourists from other WiMAX-equipped cities that will undoubtedly take advantage. To coincide with the launch, Samsung has also announced that its QWERTY-packin', DivX-friendly Mondi -- which we toyed with back at CTIA -- will be available in Vegas-area Best Buy and Clearwire outlets starting August 1st. Said MID arrives with 4G support, WiFi, GPS, 3 megapixel camera, a QWERTY keypad, a 4.3-inch touchscreen, Opera 9.5 and a customizable set of widgets on top of Windows Mobile. The device is supposedly available now through Samsung's website and "select Samsung authorized distributors," but we're having no lucky hunting one down at present time.

Read - CLEAR in Las Vegas
Read - Samsung Mondi shipping

Gallery: CLEAR WiMAX goes live in Las Vegas, Samsung Mondi ships to take advantage

Atheros AR6002 makes NEC's N-06A dual-mode handset a WiFi access point

by Darren Murph posted May 19th 2009 @ 8:00AM

We've seen oodles of dual-mode handsets, but none quite like this. Rather than boasting two radios, two keyboards or two faces, NEC's N-06A -- which is gearing up to debut on NTT DoCoMo over in Japan -- actually has two purposes. Aside from making calls on the carrier's FOMA network, the phone can actually double as a wireless access point when AP Mode is enabled. The handset packs a cutting-edge Atheros AR6002 module, which enables handsets to operate in infrastructure mode, the primary wireless connectivity framework employed in access points, routers, laptops and other WLAN devices. In other words, your netbook (and seven other WiFi-enabled devices) can hop online via your handset, and it's far easier than the wacky tethering methods we deal with today. Other specs include an 8.1 megapixel camera, HSDPA / WLAN models and a miraculous 3.2-inch touchscreen with an 854 x 480 resolution. There's no mention of a price or ship date for the handset, but more than that, we're thirsty for details on when this chipset will be featured in a handset that's headed to US soil. Check the full release after the break.

Gallery: NEC's N-06A dual-mode handset acts like a WiFi access point

Continue reading Atheros AR6002 makes NEC's N-06A dual-mode handset a WiFi access point

Clearwire's $150 dual-mode WiMAX / Sprint CDMA modem launches Sunday

by Thomas Ricker posted Dec 17th 2008 @ 1:33AM

Yup, it's true, the dual-mode CDMA / WiMAX modem is real and will be sold by Clearwire starting December 21st. The $150 device (after $50 rebate and two-year Sprint contract) is a first to function on both Sprint's EV-DO network and Clearwire's nascent mobile WiMAX service currently supporting Baltimore's collection of kitschy beauty salons. So yeah, the modem is of limited interest until Clearwire can build-out its network in 2009, starting with Portland in early January.

Sprint 4G dual-mode CDMA / WiMAX modems and handsets on tap

by Darren Murph posted Dec 5th 2008 @ 5:02PM

Hang tight to that Samsung SWC-E100 ExpressCard you snatched up as one of the few early adopters in Baltimore -- that thing could one day be a serious relic (or rare eBay find). Just over a year since launching the perplexedly named XOHM WiMAX service, Sprint has decided to rechristen the whole thing Sprint 4G after its workings with Clearwire. Reportedly, the carrier will be offering up dual-mode CDMA / WiMAX modems as early as the end of this year (at least in the Charm City), while similarly equipped handsets won't be too many months behind (just like we'd heard). Kinda hurts to know you can't add a CDMA radio into that WiMAX-only card you already purchased, huh?

[Via phonescoop]

Qisda showcases dual-mode GSM / WiMAX-compatible mobile

by Darren Murph posted Jun 7th 2008 @ 10:30PM

Far from being the first dual-mode handset we've seen (heck, it's not even the first WiMAX-friendly dualie), Qsida's recently showcased slider is still quite intriguing. The currently unnamed cellphone supports both 802.16e WiMAX as well as GSM / GPRS / EDGE networks, and just in case you're hankering for another way to get connected, there's a built-in WiFi module too. Reportedly, the smartphone is a test device used in the M-Taiwan initiative to promote WiMAX, and aside from handling voice calls via (almost) any flavor of wireless protocol, you'll also find Windows Mobile 6.1 running the show. Granted, this particular unit wasn't down with 3G, but a spokesperson was adamant that such a handset would be added to its portfolio eventually.

Bell Canada set to unleash LG Vantage and Samsung Ace

by Sean Cooper posted May 8th 2008 @ 11:13AM

Bell Canada seem to have decided that cool, tricked out mobiles are what the customers are clamoring for, and we'd bet they're right. The Samsung Ace (on left) and LG Vantage are set to spill onto shelves in the very near term. The Ace is a dual-mode phone featuring both EV-DO connectivity and dual-band GSM -- No 3G in sight, sadly -- Windows Mobile 6 Standard, 1.3 megapixel camera -- seriously, why bother? -- microSD, and that lovely Blackjack look and feel. The Ace is set to launch May 12, though no word on pricing just yet. Also new on the scene is the LG Vantage, a really slick looking Slide-esque slider but with a touchscreen, 2 megapixel camera, Bluetooth, and a microSD slot that'll allow up to 4GB of memory. The Vantage is set for launch on the 16th May and tentative pricing is set at $225 on a three year, $325 on two years, and $425 off contract. Well done Bell, nice to see a little more international roaming sans having to buy into a BlackBerry.

[Via MobileInCanada and terence889 on Howardforums]

Sprint to launch dual-mode CDMA / WiMAX devices this year?

by Ryan Block posted Feb 29th 2008 @ 7:12AM

Assuming Sprint can make it -- and that's starting to seem like kind of a big if these days -- CEO Dan Hesse made some comments about the coming 4G revolution, including one auspicious hint about dual-mode CDMA / WiMAX devices this later year for XOHM. It's almost an exciting enough concept for us to forget that even if these devices were forthcoming in 2008, they'd still only be for one of the soft launch markets, and would probably start as a data cards -- not phones. But hey, we're happy to be proven wrong, Sprint.

Hop-on's HOP2001 brings dual-mode action to Windows Mobile

by Chris Ziegler posted Dec 27th 2007 @ 7:38PM

So what's more creative, a disposable cellphone or a dual-mode GSM / CDMA WinMo smartphone? Tough call, but it's a very real question seeing how Hop-on apparently makes both. This here is the HOP2001, a phone with a spec sheet that sounds just a little too good to be true: triband HSDPA 3.6, CDMA (though EV-DO doesn't appear to be supported), a 3 megapixel autofocus cam, 256MB of ROM and 128MB of RAM, integrated GPS, microSD expansion, Bluetooth 2.0, WiFi, and Windows Mobile 6 (never mind the fact that the shoddy rendering shows Windows Mobile 5, we suppose). Hop-on proudly proclaims the HOP2001 to be "AT&T / Verizon ready," though we'll hold off on proclaiming this one of the most feature-packed WinMo handsets on the market until we see some actual units in use. Call us jaded!

Sprint launches BlackBerry 8830 World Edition

by Sean Cooper posted Jul 3rd 2007 @ 5:56PM

While Sprint's launch of the dual-mode BlackBerry 8830 doesn't come as a surprise -- we knew it was only a matter of time before it hopped into Sprint's portfolio -- subscibers may raise a cheer if looking for some worldwide phone action. For only $199 (with a new two year agreement and data plan, of course) Sprint subscribers will be talking in 170+ countries and surfing in more than 70 -- which makes RIM's 8830 device just a wee bit handier than a GSM set. As an added bonus, Sprint has served this thing up SIM unlocked, which, for the GSM uninitiated, means you can buy a local SIM card when abroad, pop it in, and take advantage of local calling tariffs. This thing has launched on carriers everywhere and seems a no-brainer if you travel in areas only serviced by GSM and can't survive without RIM's finest at your side.

[Thanks, Chris G]

T3G, NXP develop automatic handover between TD-SCDMA and GSM

by Darren Murph posted Jun 12th 2007 @ 3:32AM

It sounds like the days of dropped calls and endless frustration when leaving TD-SCDMA coverage and entering a GSM realm are nearing an end, as Beijing's T3G Technology and NXP Semiconductors have introduced the "world's first voice automatic handover of multi-mode TD-SCDMA and GSM/GPRS/EDGE in a handset." Just as it sounds, the technology will provide bi-directional on-the-fly, automatic handovers between TD-SCDMA and GSM networks, and any equipped mobile can "automatically scan for available networks" and switch over when necessary "without any adverse effects." Apparently, the two firms have already validated the claims on a number of Chinese network environments, but we've no idea how soon this peace making creation will get rolled out to the masses.

Verizon Wireless unleashes globetrotting BlackBerry 8830

by Sean Cooper posted May 28th 2007 @ 10:50AM

It would seem that the info we posted last week (it feels so good to be spot on sometimes) was right and Verizon was indeed set to release the BlackBerry 8830 today. While the hardware has been covered ad nauseam, the $199 price point -- if you sign a new 2 year agreement of course -- is a definitive plus for those of you just now taking the plunge to enjoy some of this brand spankin' new, worldwide Berryin' from Verizon. Also packed in your kit is the "Global Support Pack" which includes your SIM card and user reference guide to accessing the global 24 hour free tech support and a free calling card to do it with, no matter where you might be. Stay tuned for our hands-on.

[Via PR Newswire.com]

Skylink goes both ways with Ubiquam U-520

by Chris Ziegler posted Mar 25th 2007 @ 9:31PM

Russian operator Skylink is apparently claiming that their U-520 candybar -- sourced from Korea's Ubiquam -- is the world's first dual-mode CDMA / GSM handset. While it's a nifty trick to be sure, we can think of countless phones that have managed to pull it off before; sorry Skylink, no gold star for you there. Anyhoo, on the CDMA 450 side of things, the U-520 rocks EV-DO data, but GSM suffers along with puny GPRS on 900 / 1800 networks. Other specs include a 2 megapixel cam, Bluetooth, expandable memory, and USB. We'll pass on this one -- partly on account of its homely appearance, partly because it offers precisely zero bands of interest to us -- but we're sure it'll come in handy in Moscow's rough-and-tumble mobile landscape.

[Via Unwired View, thanks Staska]

UTStarcom's dual-mode GF210 clears FCC

by Chris Ziegler posted Dec 30th 2006 @ 5:48AM

What deep, dark secret lies within the casing of this perfectly unremarkable looking UTStarcom candybar? It's got dual-mode hardware, that's what. Yep, GSM -- US-friendly 850 / 1900, no less -- and WiFi, coexisting in blissful harmony to hook its user up with SIP-based VoIP at home and GSM on the road. It's a crying shame, then, that no amount of technological geekery would allow us to feel comfortable talking on the homely GF210. Hey, T-Mobile, would ya please hurry it up over there?

Samsung SCH-W579: dual mode with a touchscreen

by Chris Ziegler posted Nov 5th 2006 @ 6:00PM

We're guessing that taking up residence in China has its fair share of disadvantages, but let it be known that a dearth of nifty, unusual smartphones is not one of them. Samsung has rolled another for China Unicom, the SCH-W579, and with support for CDMA 800 / 1900 and GSM 900 / 1800 / 1900, the touchscreen-enabled beast isn't likely to leave its owner without coverage. Other features include internal QVGA and external 96 x 80 displays, a 2 megapixel cam, Bluetooth, business card recognition, and a media player. We can't make heads or tails of what OS this thing will be rocking, but Linux is a strong possibility.

[Via Slashphone]

D-Link's V-Click: an overpriced, rebadged GSM VoIP phone

by Thomas Ricker posted Oct 4th 2006 @ 9:15AM

D-Link's got a so-called new line-up of dual-mode WiFi VoIP / GSM V-Click phones for ya. The big selling point of course, is the ability to quickly toggle between your tri-band 900/1800/1900MHz GSM/GPRS network or unspecified 802.11 WiFi to make low cost VoIP calls. The magic here is in that "v-click" button along the side which flips the WiFi radio. Once enabled, users can make SIP-based VoIP calls or hit the web over the bundled Opera Mobile browser and 176x220 pixel display. Hmmm, those specs sure smack of that Taiwanese GW1 peeped at CES from Winstron NeWeb Corp and unfurled as the Neuf Twin dual-mode handset already on sale in France. Let's see, same screen, same dimensions, same radios... yup, we're calling it a rebadge. So are you really going to give D-Link $600 for their logo when it drops in Q1 or pick-up an unlocked, €200/$250 Twin sans contract from your friendly electronics importer? Yeah, thought so.