Indoor positioning systems have long been a holy grail for malls and big-box retailers where labyrinthine aisles and massive floorplans that rival small towns often leave customers begging for mercy, but the obstacles to deploying them are many: you've got to create detailed maps for every facility where you want it to work, and you need some sort of system for locating users with a reasonable level of precision since GPS is out of the picture. Start-up Point Inside has been hard at work on IPS for some time now, figuring that modern stores and malls teeming with WiFi access points and reliable AGPS are good enough to make it work, and now they've hooked up with Midwestern superstore chain Meijer to trial a system in four Michigan locations that will let users locate "more than" 100,000 items in store along with facilities like bathrooms and customer service. Conveniently, these stores have some 26 WiFi nodes deployed, which helps triangulate users down to a reasonable level of precision -- though it's probably not going to be able to tell if you're standing in front of the Frosted Flakes or the Raisin Bran. It's a free download for iPhone and Android users, and if you're close to one of the trial stores, be sure to let us know how well it works. Follow the break for the full press release.

Continue reading Meijer deploys indoor positioning trial, helps you find the Morton Salt faster

Meijer deploys indoor positioning trial, helps you find the Morton Salt faster originally appeared on Engadget on Wed, 25 Aug 2010 16:18:00 EST. Please see our terms for use of feeds.

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Welcome to Engadget's Back to School guide! We know that this time of year can be pretty annoying and stressful for everyone, so we're here to help out with the heartbreaking process of gadget buying for the school-aged crowd. Today, we have mobile phones in our sights -- and you can head to the Back to School hub to see the rest of the product guides as they're added throughout the month.

Continue reading Engadget's back to school guide: Mobile phones

Engadget's back to school guide: Mobile phones originally appeared on Engadget on Tue, 17 Aug 2010 14:20:00 EST. Please see our terms for use of feeds.

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So BGR's got a tipster lined up with alleged details from within iOS 4 beta firmware that shows a section dedicated to bypassing the usual iTunes activation scheme for three new product codes: iPhone3,2, iPhone 3,3, and iProd 2,1. Actually, these product codes aren't "new," per se; we saw all three of them in the iPad's firmware back in April, but they've yet to make the giant leap to officialdom. What's different here, then? Well, apparently, this activation-bypass scheme has historically had a tendency to show up in Apple's beta firmware right around the time a new iPhone goes into testing -- ostensibly so that field engineers don't need to worry about that rigmarole to do their jobs -- which suggests that these new models are getting ready for action. BGR's source says these will be the CDMA iPhone and the next-gen iPad, though you can't tell that from the product codes alone, and that doesn't explain why we've actually got two new iPhones listed. For what it's worth, the current iPad -- iPad1,1 -- used to go by the moniker iProd1,1 in firmware, so it stands to reason that we really are looking at a new tablet here. Now if you'll excuse us, we've got some Verizon Wireless field tech van recon to do.

New iPhone, iPad model codes set up for iTunes activation bypass -- CDMA versions, maybe? originally appeared on Engadget on Mon, 16 Aug 2010 13:51:00 EST. Please see our terms for use of feeds.

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So BGR's got a tipster lined up with alleged details from within iOS 4 beta firmware that shows a section dedicated to bypassing the usual iTunes activation scheme for three new product codes: iPhone3,2, iPhone 3,3, and iProd 2,1. Actually, these product codes aren't "new," per se; we saw all three of them in the iPad's firmware back in April, but they've yet to make the giant leap to officialdom. What's different here, then? Well, apparently, this activation-bypass scheme has historically had a tendency to show up in Apple's beta firmware right around the time a new iPhone goes into testing -- ostensibly so that field engineers don't need to worry about that rigmarole to do their jobs -- which suggests that these new models are getting ready for action. BGR's source says these will be the CDMA iPhone and the next-gen iPad, though you can't tell that from the product codes alone, and that doesn't explain why we've actually got two new iPhones listed. For what it's worth, the current iPad -- iPad1,1 -- used to go by the moniker iProd1,1 in firmware, so it stands to reason that we really are looking at a new tablet here. Now if you'll excuse us, we've got some Verizon Wireless field tech van recon to do.

New iPhone, iPad model codes set up for iTunes activation bypass -- CDMA versions, maybe? originally appeared on Engadget on Mon, 16 Aug 2010 13:51:00 EST. Please see our terms for use of feeds.

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This isn't going to do you iPhone 4 types much good yet, but it's interesting to note that the current version of redsn0w apparently works like a champ for jailbreaking your old iPhone 3G (yes -- 3G -- not 3GS) along with second-generation iPod touches running iOS 4.0.2. As we now know, 4.0.2 materialized for the sole purpose of patching up the PDF exploit that allowed JailbreakMe to do its thing, so it's kind of funny to see that redsn0w is still able to do its thing unhindered... just not on the devices most of us care about. Keep on keepin' on, Dev Team.

Redsn0w jailbreak works with iOS 4.0.2... on your iPhone 3G originally appeared on Engadget on Thu, 12 Aug 2010 18:06:00 EST. Please see our terms for use of feeds.

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Member of the illustrious iPhone Developer Program? Well, aren't you special? So special, in fact, that you're once again being granted access to a highly-coveted iOS build that the unwashed commoners can't get: yet another beta of iOS 4.1. This time around, it's beta 3, suggesting that Apple might be getting close to having this thing ready for the mass market; after all, it's been just a week since beta 2, and Apple tends to accelerate the pace when a release is drawing near. Now, what about that iPad version?

[Thanks to everyone who sent this in]

iOS 4.1 beta 3 breaks loose originally appeared on Engadget on Tue, 03 Aug 2010 17:55:00 EST. Please see our terms for use of feeds.

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digg_url = 'http://digg.com/apple/Canadian_iPhone_4_s_sold_from_carriers_are_NOT_Unlocked'; We've been tipped this morning (and have now been able to confirm, thanks to our own Myriam Joire braving the lines) that if you buy an iPhone 4 in a Canadian carrier's store today, you leave with it locked to that carrier -- despite Apple's trumpeting that you can buy it SIM-free. It appears as though the activation process might be responsible for causing the carrier lock -- either that, or the carriers' subsidized models are shipped locked, unlike the full-price devices you can buy directly from Apple. Either way, it's a bummer, and it's certainly something to take into consideration before you buy.

[Thanks, Chris]

Update: We've now confirmed that the lock is happening at the time the phone is activated -- in other words, it begins life carrier-agnostic. Pretty wild stuff.

Buying an iPhone 4 from a Canadian carrier? It's locked originally appeared on Engadget on Fri, 30 Jul 2010 11:44:00 EST. Please see our terms for use of feeds.

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Thought Nokia's statement was strongly worded? That was nothing compared to the little tirade put together by RIM co-CEOs Mike Lazaridis and Jim Balsillie -- a pair of dudes known for having some of the bigger mouths (and bigger egos) in the wireless industry -- in direct response to Apple's Friday press conference on antenna issues. Of course, unlike Nokia, Apple made it personal for RIM because it used the Bold 9700 as a demonstration device in its attempt to prove that signal loss was a problem for phones and manufacturers from all walks of life, but Mike and Jim are having none of it. Phrases like "self-made debacle" and "deliberate attempts to distort the public's understanding" should give you an idea of the statement's overall flavor, but basically, they're saying that RIM puts a lot of time, money, and energy into avoiding dropped call issues and that you don't need a case to use any of their phones. Snap!

Here's the full statement:

"Apple's attempt to draw RIM into Apple's self-made debacle is unacceptable. Apple's claims about RIM products appear to be deliberate attempts to distort the public's understanding of an antenna design issue and to deflect attention from Apple's difficult situation. RIM is a global leader in antenna design and has been successfully designing industry-leading wireless data products with efficient and effective radio performance for over 20 years. During that time, RIM has avoided designs like the one Apple used in the iPhone 4 and instead has used innovative designs which reduce the risk for dropped calls, especially in areas of lower coverage. One thing is for certain, RIM's customers don't need to use a case for their BlackBerry smartphone to maintain proper connectivity. Apple clearly made certain design decisions and it should take responsibility for these decisions rather than trying to draw RIM and others into a situation that relates specifically to Apple."

RIM co-CEOs pull no punches responding to Apple's antenna statements originally appeared on Engadget on Sat, 17 Jul 2010 00:56:00 EST. Please see our terms for use of feeds.

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Nokia's looking to ride the mojo of any negative fallout from today's Apple press conference, slipping out a rather fascinating statement this afternoon. The gist of it is that Espoo's keen on letting everyone know how much blood, sweat, and tears they've poured into perfecting their antenna design strategy over the years, going so far as to say that they "prioritize" it over the physical design of the phone if they need to in order to optimize its call performance -- an opinion moderately different from the "we want to have our cake and eat it too" philosophy espoused by Jobs today. In closing, Nokia acknowledges that a "tight grip" can mess with the performance, though they say they've done a bunch of research on the ways their phones are typically held so that the antennas are placed optimally. Interestingly, there was a stink not long ago about the severe signal degradation some E71 users were seeing when they placed their hands on the lower rear of the phone -- but you can't win 'em all, we suppose. Follow the break for the full statement.

Continue reading Nokia: 'we prioritize antenna performance over physical design if they are ever in conflict'

Nokia: 'we prioritize antenna performance over physical design if they are ever in conflict' originally appeared on Engadget on Fri, 16 Jul 2010 16:36:00 EST. Please see our terms for use of feeds.

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Anechoic chambers are special rooms designed to absorb sound or electromagnetic radiation; they're nothing new, and most audio and electronics companies consider them critical parts of their testing facilities. Considering how odd they look, though, we never get tired of a good picture of one -- and Apple's press conference today pimping its in-house inventory of 17 such chambers gave us an opportunity to look at some of the craziest we've ever seen. See more at Apple's web page devoted to its antenna design and test labs.

Visualized: a strange world where echo doesn't exist originally appeared on Engadget on Fri, 16 Jul 2010 15:49:00 EST. Please see our terms for use of feeds.

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