studies
Latest
London theatergoers: "Jam our phones"
Losing reception can be a downright nerve-wracking experience for some of us, but if there's one place no one wants to hear a ring -- much less take a call -- we have to believe it's in live theater. It really comes as no surprise then that a recent poll conducted among theatergoers in London suggests that a full 72 percent would like to see jamming equipment installed to prevent calls from interrupting performances (if anything, we're surprised it's not higher). For the record, said equipment is currently illegal in the UK, but support is growing to legalize it for these kinds of environments. If it can all go down without jeopardizing legit signals, we suspect they'd find support for similar measures virtually everywhere in the world.[Via Techdirt]
Many used phones sold with personal data intact
When upgrading to that 750wx or Q, squeezing a few bucks out of that used handset always sounds tempting -- but we're guessing most folks would be thinking twice if they knew their address book was going with it. Security firm Trust Digital tested nine garden variety devices purchased off eBay for the presence of sensitive information and hit the jackpot on all nine, finding "personal banking and tax information, corporate sales activity notes, corporate client records, product roadmaps, contact address books, phone and Web logs, calendar records, personal and business correspondence, computer passwords, user medication information," and other juicy bits you may not have meant to pawn off to the highest bidder. The problem is apparently rooted in the average user's misunderstanding on the process necessary to hard wipe the device's flash memory; that is to say, your average reset simply isn't going to cut it. In particular, Trust Digital recommends that owners of RIM and Palm devices consult the manufacturers for instructions on how to kill the memory for reals -- either that, or you might want to consider throwing that next discarded Treo off a bridge.[Thanks, Josh]
MMS spam: a battery-killing attack?
Modern smartphones struggle to eke out a day or two of moderate use as it is without malicious folk tapping into your battery; sadly, researchers at UC Davis have apparently managed to do exactly that, exploiting fundamental flaws in the way most phones handle the MMS protocol to drain juice. It seems the trouble stems from "junk data" sent via MMS, which causes the phone to wake from standby, realize the data doesn't constitute a valid message, and discard it, all without any notification to the user. Rapidly repeat the process, and, well, you can see where this leads. All the attacker needs is the target phone's number, and before you know it, your battery's history (the researchers were able to do the deed at about 20 times the normal drain rate, to be exact). Their work wasn't all gloom and doom, though -- another MMS exploit allowed the wily grad students to fire off messages free of charge. Of course, with a dead battery, you won't be firing off much of anything.[Via textually.org]
Nokia gets nod for being green
Greenpeace's "Green Electronics Guide," which ranks global electronics companies quarterly on environmental friendliness, has Nokia coming out on top among ranked phone manufacturers and ties Dell for best manufacturer overall. The guide apparently takes into account a variety of factors, including corporate policy, quantity of environmentally destructive chemicals used in production, and recycling programs. Sony Ericsson, Samsung, and LG are all bunched up in the middle of the pack, with Motorola finishing a distant last, besting only Lenovo. According to Greenpeace, all of the manufacturers have room for improvement -- Nokia included -- but hopefully this serves as a stark reminder to Moto that they need to, uh, start taking back our worn-out RAZRs and replacing them with MOTORAZR MAXXes. Yeah, that's it.[Thanks, Abdul]
Virgin Mobile takes top prepaid honors in J.D. Powers survey
They may not be offering the Lobster 700, but Virgin Mobile's US outpost can lay claim to one thing: they've bested all of their peers in J.D. Powers' latest survey of prepaid services through national carriers and MVNOs. The survey of 4,000 current customers measured satisfaction with call quality, company image, account management, initial activation, service plan options, and customer service, with Virgin scoring 751 on a 1,000-point scale. Coming in a close second was Verizon with their Inpulse service, scoring 736, followed by T-Mobile, Boost Mobile, and TracFone, while Cingular's GoFone and Alltel both scored under the average of 717. Perhaps more interesting than the rankings, though, was the finding that customers of MVNOs (like Virgin) ranked their services higher in account management and cost, while direct services (like T-Mobile) fared better in areas like company image and call quality. Anyway, our congratulations go out to Virgin on that shiny new trophy for the mantel, but honestly, we'd gladly trade it for a Lobster any day of the week.[Via The Wireless Report]
Handset modding massively popular in UK
Some of us here at Engadget Mobile have been known to load the occasional Super Mario Bros. ringtone on our handsets; maybe even a Birdo background graphic or three, we're not gonna lie. But that's as far as our modding efforts have ever gone, if you can really call that modding at all. It turns out that for some 86.4 percent of young folk between the ages of 16 and 18 in the UK, phone modding is practically a way of life -- and quite often, it's a rather comprehensive affair, according to a study commissioned by British carrier Orange. We're not talking about ringtones or backgrounds anymore, folks; we're talking about bold moves like applying sparking glue directly over your display, as you see here. Orange estimates that modding is an industry worth over $55 million in the UK alone, and expects it to double in the next year (how much sparkly glue are these kiddies buying, anyway?). If we're going to spend this much time and energy in drastically altering the appearance of our phone, we're personally going to go the NES controller route, but more power to those teens who've decided they no longer need to see their phone's LCD.[Via textually.org]
Consumers are/aren't hot for mobile TV, Part V
It appears that despite a strong push by carriers and content providers, consumers' cold, uneasy reception of mobile video continues. This time around, LA Times and Bloomberg have the numbers, showing that a mere 9% of folks in the influential 18-24 age bracket have any desire to watch television on their handset, compared to 40% who wouldn't mind doing so on their computer. The numbers get even worse for movies -- and understandably so -- with just 6% wanting to squint their way through a film. The numbers get a little better among 12-17 year olds with 14% willing to give mobile television a shot, but still, it looks like major investments in mobile TV infrastructure could prove to be money pits if stakeholders don't figure out how to hook 'em while they're young.[Via PVR Wire]
The be-all, end-all battery life shootout
We all know that manufacturers' listed talk times have limited basis in reality, but since the margin of fantasy varies from make to make and from model to model, there's really no way of accurately judging relative performance as you're cross-shopping phones. Norwegian site Amobil has undertaken the admirable (but daunting) task of performing 45 talk time tests in real-world conditions, spending countless hours and kroner in the process. To keep the talk times honest, Amobil simply placed a call in the same spot of their office for every handset, letting music continually play on both ends to roughly simulate a conversation until the test phone died. Surprisingly, Sony Ericsson dominated the GSM tests, rocking three models that stayed in the game for 7 hours or longer; less surprisingly, UMTS performance was eclipsed by GSM across the board with the Nokia E60 besting the 3G pack at 5:47. Frankly, if this report doesn't get you fired up for alternative power sources, we don't know what will.[Thanks, Are S.]
Mobile batteries linked to autism
With cellphones being connected (or not) to things like cancer, ear tumors, and other sorts of disturbing illnesses, it's not surprising to find yet another issue linked to the seemingly debilitating devices. Dr. Richard Lathe, a molecular biologist in the UK, has proposed that the increasing autism rate in Europe is probably linked to old cell phone batteries not being properly disposed of. Studies he participated in point to an environmental factor causing the spike in autism, which he correlates to heavy metals that seep from old batteries. Autistic children have shown a difficulty in "ridding their bodies of toxic heavy metals" and over half of the autistic subjects he tested had substantially high amounts in their bodies. A similar study in Texas found a link between heightened mercury in the environment and autism, which Lathe feels further substantiates his findings. So are we all doomed to malfunction if we continue to use our mobile? It's unlikely (we hope), and Dr. Lathe even points out some good news by stating that "Chelation therapy, which removes the metals, can significantly improve behavior in autistic children." So before you flip your panic switch, there's probably not too much to worry over here, and if history continues to repeat itself you'll probably find a more soothing report in the near future.
Motorola Q broken down by the numbers
iSuppli's back doing what they do best -- ripping apart your favorite piece of hardware, adding up the component costs, and letting you know how much you're getting taken when you whip out the plastic. Today's victim is Motorola's text-tastic Q, and though the margins are pretty slim, it looks like Moto and Verizon are in the black on every unit they push. All told, iSupply totals the cost of the Q's guts to be $150; tack on another $8 for manufacturing and you're looking at $158 out the door. The most expensive component, not surprisingly, is the device's 320 x 240 display at $25, with memory and the XScale rounding out the top three. If you've invested in one of these bad boys lately you know that Verizon's charging $199 on a two-year contract, meaning that in the worst case, the two companies are splitting $41 -- and if you opt for a one-year at $349, well, they're just rolling in fat city.
Study: many don't know the model of their phone
We can understand your phone's model name slipping your mind. Heck, we've even confused the occasional Nokia 6680 with a 6682. In a study commissioned by consulting group LogicaCMG, British research firm Ipsos MORI has found that 49% of surveyed users feel the pain, unable to recall their phone's model on command. More frightening, though, is that full 9% of folks don't know the model or make of their piece. As LogicaCMG's COO points out, "many operators could well be trying to sell advanced data services based on the incorrect assumption that the users they are communicating with have basic knowledge of their own handsets." We shudder to think that the under-informed masses could slow down 3G rollouts that are already poking along at a turtle's pace in some parts of the world, but we can see how being unable to distinguish a Samsung from a Sony Ericsson could limit your ability to make use of, oh, pretty much any feature beyond voice calling.[Via textually.org]
Mobile Internet access outstrips PC access in Japan
Why does this not surprise us? According to a report published by Japan's government this week, more of its citizens hit the Net via phone -- 69.2 million, to be exact -- than by personal computer (66 million). Mobile users are also more likely than PC users to log on at least once a day by about 11%, not surprising considering the relative likelihood of having your mobile on your person when you just absolutely must check your email. Of course, if our country was completely blanketed in glorious FOMA, we might be able to put up similar statistics, but in the meantime, we'll take an EDGE-ready UX, thankey.[Via MocoNews]
Women do the lion's share of mobile gaming, sez study
Cellphones seem to have a way of busting gender stereotypes. First we hear that men are more likely than women to buy a phone as a fashion accessory (Nokia probably wishes they'd caught wind of that before showing the decidedly feminine L'Amour Collection), and now we're being told that some 59% of all mobile gamers represent the fairer sex -- at least that's what research firm Parks Associates has concluded in surveying some 2,000 Internet-connected gamers. "Women are the foundation of the gaming market, and as an industry, we need to cater to their preferences," says Parks Associates' director of research John Barrett. Of course, if this means more games like Spore dropping on our phones, us boys say, "bring it on."
A Slew of Essays on WoW
Now this is something that could potentially provide endless debate fodder. While stumbling around the web, I came across this page; a collection of term papers written by undergraduates at San Antonio's Trinity University for the class "Games for the Web: Ethnography of Massively Multiplayer On-line Games".The subjects addressed include "Sexism in WoW", "Real World Transactions of Digital Items from MMOGs", "The Prisoner's Dilemma and Factional Conflict in World of Warcraft", and my personal favorite, the oh-so-socially relevant "Wizards vs. Engineers: The Rumble in the Proverbial Jungle". There are several others covering a wide-range of topics; I haven't had the time to read them all yet, but since I eat this stuff up, I might not get much work done today.Of course, the real question this begs is: why couldn't assignments have been this cool when I was in school? Do you have any idea how severely the nuns would have beat me if I had asked to write my term paper on a video game?*sigh*
Cellphones are dangerous/not dangerous, Italian edition
We may not know whether your phone is going to kill you, but we can tell you that it excites your brain. This, uh, exciting news comes to us from a team at Fatebenefratelli Hospital in Milan, which used transcranial magnetic stimulation to monitor brain activity during subjects' phone calls. More often than not, brain cells adjacent to the phone went into an "excited" state during the call, but returned to normal within 45 minutes. What this means for your long-term health we're not exactly sure -- and neither is the Italian group. They do note that it might be of special relevance to folks with epilepsy, since excited brain cells have been linked to the disease. "It should be argued that long-lasting and repeated exposure to EMFs (electromagnetic frequencies) linked with intense use of cellular phones in daily life might be harmful or beneficial in brain-diseased subjects," says their report. "Harmful or beneficial" -- thanks, guys; that really clears things up for us.[Via I4U News]
Nokia's future: triangular smellophones?
When you commission students from a school whose home page features a bunch of folks jumping with buckets on their heads to help design the cellphone of the future, you should expect to get some curious results. That's exactly what Nokia did, asking students at London's Central Saint Martins College of Art and Design to submit concepts for 4G and 5G (5G? sign us up!) devices. Pictured is the "Scentsory," a foldable, uh -- what would you call this form factor? -- triangle phone with the added bonus of scent reception from the caller. The keypad doesn't seem particularly usable, and frankly the giant logo is a little self-indulgent, but those are the least of your problems when your buddy who works down at the rendering plant decides to catch up with you.[Via textually.org]
GSM approaches 2 billion users
Twelve years for the first billion users, two and a half years for the second billion. Those are the staggering statistics being flaunted by the GSM Association this week as they prepare to sign up their two billionth customer, driving home the exponential growth mobile carriers worldwide have enjoyed as of late. Although China represents by far the largest single user base with over 370 million, Latin America and the Caribbean brought their "A" game last year, holding the titles for largest subscriber growth rate (97%) thanks to numerous carriers selecting GSM as their CDMA / TDMA upgrade path. So, how many peeps worldwide are toting cellphones, regardless of technology? According to the GSMA, there are 2.29 billion, making GSM the overwhelming standard of choice; we're guessing you can figure out who slots in at number two.
US consumers: "Give us cheap flips"
J.D. Power's 2006 U.S. Wireless Mobile Phone Evaluation Study (whew) has dropped, giving us a glimpse into the mind of the average cellphone-enabled American. What have we learned? In a nutshell, we apparently love us some cheap Sanyo clamshells. Allow us to clarify: from 2004 to 2006, the average handset purchase fell from $99 to $86. Since 2002, candybars accounted for some 70% of phones sold; that's dropped to 39% in 2006 while clamshells have skyrocketed from 7% to 58%. To a certain extent, we have the chicken-and-egg phenomenon in effect here -- flip ownership has naturally risen signifcantly as attractive models (read: RAZRs) have come on the scene. Perhaps most surprising is that dark horse Sanyo ran away with the "overall customer satisfaction" title, with LG in a distant second. Satisfaction in the "phone operation" category -- that is, ease of use -- rose a whopping 5% across the board from last year, indicating that phones are getting simpler or users are getting smarter. Either way, we're all for it, as long as it doesn't lead to more people choosing ringtones in restaurants. [Warning: PDF link]
It has a name: "ringxiety"
We've all had it happen. You're on the bus, or maybe in a crowded restaurant. Suddenly, the [Nokia/Cingular/T-Mobile] ringtone emanates from somewhere. Ten people (or ten teens, as the case may be) reach into their pockets and purses, but only one emerges the lucky recipient of a phone call. Psychologists, anxious to get cracking on a therapy and medication regimen for the problem, have coined the term "ringxiety" to describe the phantom ringtone phenomenon -- the sensation that your phone is ringing when it is not. If we're to believe the quacks, ringxiety originates from an innate need to feel popular. When the BUZR comes to fruition, we predict we're going to see just as many folks desperately avoiding phone calls at all costs.
Mobile IM poised to overtake SMS, analysts say
Citing growth rates of the respective services, telecom consulting firm Ovum is predicting that mobile instant messaging will replace SMS as the de facto text messaging solution some time in the next five years. This has operators scrambling, and analysts pontificating, on how the outrageous profits made from SMS will be replaced. One of the compelling features of SMS for operators is a lack of status -- there's no way to know whether a user is able to immediately receive your text, but your carrier will be happy to take your coin regardless. From the user's perspective, SMS is an inherent, universal feature of every mobile phone sold today, which gives us a level of integration that mobile IM won't likely see any time soon. With IM, on the other hand, user status is a common feature, and you might be less likely to send a message to someone who can't receive it. Carriers are slowly making moves to embrace IM, but it's unclear how, or even if, they'll be able to fully recoup lost SMS income in the long run when it's being overrun by a universal, virtually free, data-based system.[Via textually.org]
