Articles Tagged:

wifi

104 articles
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Security Researcher Demonstrates GPS Vulnerability That Could Let Hackers Track Users' Location, Take Over Phone

Over at Black Hat USA 2012, security researcher Ralf-Phillip Weinmann demonstrated a vulnerability in several Android devices that utilized A-GPS to send illicit messages to the device which could, he explained, be used to send a report of the device's location any time an A-GPS message was sent or even be used to gain complete control of the device.

In describing the attack, Weinmann pointed out that, for example, a malicious WiFi network could instruct a phone to relay all future A-GPS requests, even once the device has left the WiFi network's range. This even further drives home the point that you should not join any networks you don't trust.

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[New App] InstaWiFi Lets You Easily Share Your Wi-Fi Password Through NFC Or QR Codes

We all know the scenario: a friend or family member is at your place and needs to connect to the Wi-Fi. At that point, you have a few choices (none of which are ideal): hand them a piece of paper with the network key, tell it to them aloud, or enter it for them.

Wouldn't it be so much easier to let them tap an NFC tag (granted they actually have an NFC-capable phone) or scan a QR code? Dang right it would - and now the process of making that happen in stupid-easy thanks to a new apps called InstaWifi.

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Droid NAS Turns Your Android Device Into A Wireless Storage Device For Your Mac Or Other Android Devices

There are few things that are more of a drag, in the mobile device world, than having to find where you left your micro USB cord to plug in your device just to copy a couple of files over to your computer. Most of the time wireless services like Dropbox help alleviate this need. For the times that those aren't enough, Droid NAS can turn your device into wireless storage. Provided you use a Mac or another Android device to access it. Once connected, your Android phone or tablet will show up as a Bonjour device.

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The app uses the SMB protocol which, unfortunately, Windows cannot connect to via a non-standard port.

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Nokia Claims Google's Nexus 7 Infringes WiFi Patent, Miraculously Hasn't Sued Everyone Ever Just Yet

In the tech world, it's almost impossible to launch a high-profile device without someone claiming you've infringed a patent somewhere. Today, it's Nokia's turn with the Nexus 7. The Finnish company has stated that it believes the Nexus 7 violates some of its standards-essential patents relating to WiFi. The announcement seems to be a more casual nod to Google and ASUS to simply fork over a bit of cash, akin to the Rob Schneider prompting Kevin for a tip in Home Alone 2*.

Said Nokia to the Inquirer:

"Nokia has more than 40 licensees, mainly for its standards essential patent portfolio, including most of the mobile device manufacturers.

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The Nexus Q: Massive Misstep Or Misunderstood Science Experiment?

When Google unveiled the Nexus Q at I/O on Wednesday, there were cheers. But not until the designers and creators of the hardware came on stage to explain what it was for a good 5 minutes. Hell, they even put together a fantastic video showing the process of manufacturing the Q (in the good 'ol US of A!). Seriously, if you haven't watched it - watch it. The production values are outstanding.

And Google topped it all off by giving everybody at I/O a Q to... do stuff with. But what?

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The Q is fairly limited in its capabilities at the moment.

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HTC Knows The One X Has A Hardware Wi-Fi Problem, Has Fixed Issue In Production

Update: According to HTC, this problem is currently only affecting the Tegra 3 (international) version of the One X - not the Rogers/AT&T One X or international One XL. HTC advises those affected to contact customer support, though the channel through which you purchased your device is a good bet as well, especially if it was from a carrier or brick and mortar store where they can exchange the unit immediately.

If you're a One X owner (or an avid XDA reader), you're probably aware that some poor souls have been basically unable to reliably use Wi-Fi on their devices because of a manufacturing defect.

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Some HTC One Xs Are Experiencing Serious WiFi Antenna Issues - Fix Isn't For The Faint Of Heart

The HTC One X is a damn good phone. Unfortunately, the One X's overall quality seems not to have been incorporated into HTC's quality control - already there have been reports of bothersome game lag, and now XDA user bigoliver has shed light on an even more grave concern: the WiFi antenna has been acting up on many devices.

XDA also lists countless other videos to prove the point

As demonstrated in the video, finding out whether your One X is affected is simple:

Gently squeeze the side back of your phone, between the camera lens and the volume buttons, if your WIFI signal strength improves only to drop back down when you stop squeezing then you have this seemingly common fault.

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Official CyanogenMod 9 Nightlies Come To Three More Variants Of The Galaxy Tab 10.1: Verizon, WiFi + 3G (Unlocked), And 10.1v

Last we heard, CyanogenMod 9's interaction with the Galaxy Tab 10.1 line was limited to the variants shackled either to T-Mobile or to WiFi. However, the CM team has been hard at work, and as of yesterday, the following three editions of the 10-inch tablet have been granted access to the CM nightly kingdom:

  • Verizon's Galaxy Tab 10.1 (SCH-I905) - Download: p4VZW
  • Unlocked WiFi + 3G Galaxy Tab 10.1 (GT-P7500) - Download: p4
  • Galaxy Tab 10.1v (GT-P7100) - Download: p3

Definition: A "nightly" is a cutting-edge release that is built on a daily basis, usually at night after a full day's worth of new code has been committed.

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Republic Wireless Begins Sending Out Invites To Its Beta Program, Announces Plans For Future Device Availability

No, Republic Wireless hasn't merged with Google as per the Internet's dreams, but it has begun issuing invites to its upcoming beta service.

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Indeed, those who signed up for the service a few months back should soon be assigned a "wave" of the beta. Following this assignment, the lucky few will be secured a spot on Republic's waiting list, and the waves will start opening up this summer.

But the real news here is the smartphone pricing that's been sent out to beta customers. Unfortunately, Republic Wireless didn't provide device names or any details of that sort; all that's been disclosed are three price points and some specs.

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Moborobo Is An Insanely Powerful Desktop Manager For Your Android (Or Other) Device

Google has never really made it a priority to give Android a desktop syncing and management client like iTunes is for the iPhone. For the most part, it hasn't been missed that much. Google can perform cloud-based backups of app data, contacts, email, photos, music, and just about everything else you might need. If you use all of its services, of course. Moborobo, on the other hand, is a beautiful client that does all of that and more right from your desktop.

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One of the nicest features of this device is that it can operate entirely via a WiFi connection, so whether you're backing up/transferring contacts, managing your apps, or fiddling with your photos, you can do it all without ever plugging in your device.

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