The Cellphone That Doesn't Work at the Hotel
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A theory is gaining traction among frequent travelers that hotels are intentionally blocking their cellphone signals.
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An ear-piercing scream awaits would-be mobile phone thieves, and it won't stop unless the battery is removed, rendering the phone inoperable.
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Forget the knife in a cake. The hottest illegal device behind bars these days is the cell phone.
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In a detour from the cellular industry's rush toward tricked out smart phones, AT&amp;T Wireless Services Inc. may introduce a device that can't be used for voice calls. Instead, it's designed specifically for e-mail, short text messages and other forms of wireless chat.
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Delays in AT&T's phone activation system left some people unable to use their new toy throughout the weekend.
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As more travelers carry BlackBerrys and hotels install Wi-Fi, the traditional business center is becoming obsolete.
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A removable SIM card is a good sign for hackers, because it indicates the phone is locked using firmware, which can likely be cracked.
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Watch a movie or make a mobile phone call. Soon, in France, you might not be able to do both at once.
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Ok, so itâs one thing for a cellphone to have a bug in it, it happens, but thereâsa defect in Siemensâ 65 series of cellphones (including the C65, M65, S65, SL65, CV65, CT65, CXV65, and CXT65) that could potentially result in hearing loss.
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According to Saul Hansell at the NY Times, Apple intends to break phones that have been unlocked.  But Francine Hardaway and Patrick Scoble both updated this afternoon, and bad things happened. Hardaway's phone was "fried," she needed a new phone, and Scoble lost all his data. Hardaway: "Trust me, I didn't hack it." Jeff Clavier: "This effing piece of s..t is bricked." Robert Scoble, Patrick's dad, updated successfully, and got the new features. Spaley's iPhone is "a useless piece of crap." Looks like Josh Bancroft's iPhone was hosed too. I would hold off on the update until we find out what's going wrong.  Sugar Attack: "It wasn't until I saw a friend tweet about the new iPhone firmware upgrade that I realized I could now access the iTunes WiFi store."
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E-mail, text message or cellphone call? Making contact can be an adventure.
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The Port-O-Rotary is an old desk phone that has been rewired to work as a cellphone.
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Those who don't mind carrying a paperweight already have plenty of options for "smart" phones that do more than just make calls. The rest of us are stuck with a sad compromise between size and function.
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MONTERREY, Mexico - It was the reporters who noticed first. Unable to call their editors while covering the weddings of the rich and famous, they asked the priest why their cell phones never worked at Sacred Heart...
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In our zero-sum service economy, complaining can be necessary  -  which is why the cell phone company shouldn't have dropped its customers
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Nissan North America (7201.T) has a  warning for customers: placing your electronic key too close to  your cellphone could leave you stranded.
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Blog: With all of the hoopla surrounding the iPhone, we have all forgotten about the most important development of today's release: a new way to activate a cell phone.