Alltel Touch gets firmware update, EV-DO Rev. A included
[Via phoneArena]
Posts with tag RevA
We try not to be an overly philosophical bunch, but we can't help but observe some interesting parallels between Motorola's industry-first demonstration of an EV-DO Rev. A to LTE handoff with the way the entire wireless world is progressing. Without a single major carrier win to its name, EV-DO's successor, UMB, seems poised to ride off into the sunset while current CDMA customers like Verizon plan migrations to the GSM-friendly LTE standard. Anyway, this little technical achievement will certainly set the minds of said CDMA customers at rest, knowing that its subscribers will one day be able to roam on data services between EV-DO Rev. A and LTE cells -- and considering that the transition period could last many years, that's an important capability to have. On an interesting side note, Alltel was on hand for the demo; they've not committed to any 4G technology, but we can say with certainty that they're at least considering LTE at this point.
Although Sierra Wireless launched its AirCard 597E EV-DO Rev. A ExpressCard last summer, the device is finally making the leap to Sprint-Nextel's Mobile Broadband Network. Aside from the aesthetics, just a few alterations have been made under the hood, but we know you're most interested in how it allows Sprint customers to hop on the 3G highway with their ExpressCard-equipped lappie (or desktop). Of note, this rendition does manage to add assisted GPS (A-GPS) capabilities which "plots your current location on a map and then searches for nearby points of interest," a "high-performance (albeit beefy) integrated antenna to improve signal capture and data speed," and the new 65-nanometer MSM6800A chipset from QUALCOMM. Reportedly, Sprint will be demonstrating the card at this week's Interop expo in Las Vegas, and while pricing details were left out for the moment, the card should slip into retail channels next month.
We didn't think Sprint would have the spotlight with the latest CDMA Treo for long, and it turns out we were right. Our pal HTC Kid over at Verizon tells us that the new #1 is planning to release its own Treo 755p variant shortly. Feature lineup appears to be similar (except possibly some LBS), but for the forgetful among us, we'll give them to you again -- dual-band CDMA with EV-DO Rev. A, a 1.3 megapixel shooter, and what appears to be a sleeker, refined look a la Treo 680. Make sure you stay tuned for more details.
While most folks are just getting over the Rev A novelty, it looks like Qualcomm is already prepared to take things to the next level, as it has developed a new chipset that reportedly delivers "9.3Mbps data transfers in field testing." The MSM7850 is being touted as the "industry's first device solution for EV-DO Rev B," hopefully enabling more of those mobile streaming niceties that we all adore. Additionally, Qualcomm stated that there wouldn't be a need for "infrastructure hardware changes" in order to take advantage of the Rev B sweetness, and the chipset itself would be "fully backwards compatible." As for the firm's CSM6800, a "software solution" will purportedly be available by the month's end which will enable "multi-carrier EV-DO Rev B support." Unfortunately, there wasn't a lot of detail surrounding hard dates beyond that, but we can expect the outfit's Rev B-capable MSM7850 to hit testing / sampling later this year, after which the countdown to EV-DO Rev C can officially begin.
If the Canucks out there have been getting a bit jealous at all the Rev A love going around down south, your resentment ends now -- well, sometime this year, anyway. Thanks to Telus and Sierra Wireless, EV-DO Rev A connectvitiy is headed to Canada in the coming months, as interested users will be able to pop the AirCard 595 into their laptop's PCMCIA slot and reportedly reach peak speeds of up to 3.1Mbps downstream and 1.8Mbps upstream. Of course, it is noted that typical speeds will range between 300 to 400Kbps whilst uploading, and 450 to 800Kbps on the downward slope, but you Canadians will probably take what you can get, eh? Unfortunately, there's no set dates for the future rollouts, and "select markets" is all we have to go on for availability, but we do know that Telus will be charging $349.99 for the AirCard 595 sans a contract, or you can lock yourself in for a whopping three years if you've only got $99.99 to spare.


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