phones

LAS VEGAS -- Tapping into high-speed 4G networks is a real treat, but sometimes a signal is hard to find. Mosaik's new CellMaps Mobile Coverage app for Android is here to help.

Announced today at CTIA 2013, the application lets U.S. Android phone owners see 4G footprints for AT&T, Sprint, T-Mobile, and Verizon in real time. Users can also drill down to see cellular network services in their neck of the woods or scan the overall 4G picture nationally.

Even more exciting is the application's ability to filter 4G coverage in granular details such as … Read more

Satellite phones may seem like a niche technology, and in many ways they are. You won't need one while roaming city streets, but they can be invaluable if you're ever trekking far from civilization -- though that didn't stop this guy from using the HTC One on Mt. Everest.

If you're an in-the-wilds type, then Spot has a new option for you. On Monday, the company announced the Spot Global Phone, a satellite handset that promises a voice and data connection in hard-to-reach places.

Though most satellite phones tend to be bulky, the Spot Global weighs … Read more

We like to give advice to the less perfect here, principally because the perfect tend not to feel they need advice.

When it comes to those who rob, pilfer, or otherwise break the law, we tend to suggest that they don't taunt the police. Another suggestion is to turn off your phone.

This latter suggestion might have been useful for two men who stand accused of taking things that weren't theirs from a car.

Police in Fresno, Calif., say that a 911 operator received a call. No one was on the other end.

However, the dispatcher decided to keep listening and then, as KJRH-TV reports, voices were heard.… Read more

After a rough night out on the town, looking at your Foursquare history is a good way to figure out where you were (assuming you were coherent enough to use your phone). Sometimes you may not like what you see and want to delete any trace of where you were as fast as possible.

Or you could have innocently checked into the wrong venue and need to delete the error from your history.

Well, you can delete any check-ins directly from your Android or iOS device. I'm not sure when the feature was added to either app, but previously … Read more

Whether technology saves more time than it squanders is an open question. Some of us may dream of a life off the grid and out of range, but by choice or necessity, we spend much of our waking life connected to the world through some electronic device or another.

If your network device of choice is an iPhone, these tips will improve the quality and perhaps reduce the quantity of the time you spend online. (Note that many of the tips also apply to the iPad.)

Bypass the lock screen to control music or take a picture In last month'… Read more

It's one thing to share your photos on Facebook, Twitter, and Instagram, but sometimes you just want old-fashioned prints. You know, the kind you can stick to your fridge, clip to a board, hang on a wall, and so on. That's especially true if you want to share fond memories with friends or family members. You know, the kind you get from a wedding, vacation, birthday party, and so on.

Printic turns your iPhone photos into Polaroid-style prints, then delivers them to one or more recipients. It's a simple concept, done well.… Read more

If you look at the iPhone's do-it-all home button with envy, this app is a treat. It adds a super-powered menu button to all of your home screens and even to most of your apps. If you're stuck on Android 2.3 or earlier, Easy Touch (iPhone style) is a solid launcher that taps into some of your phone's hidden powers. However, if you're on Ice Cream Sandwich or later, the app will just get in your way.

Once you go through this app's lengthy tutorial, it sticks a 1X1 button widget on each of … Read more

ORLANDO, Fla. -- Irony may be funny to the gods of Olympus, but it's a cruel lesson for us mortals. I found this out the hard way at BlackBerry Live 2013. Within minutes of arriving at my hotel I managed to misplace my lovely HTC One test unit. As a result, my backup BlackBerry Z10 was suddenly promoted to first-string smartphone duty. … Read more

It has long been understand that right-handed people -- who make up about 90 percent of the population -- have left-hemisphere dominant brains, and left-handed people the reverse. But the division of labor isn't actually that simple. For some 95 percent of righties, the left hemisphere almost exclusively handles language and the right emotion and image processing, while for lefties, only 20 percent experience such strict division.

Now there may be a new way, apart from handedness, to determine one's cerebral dominance: the cell phone.

In a new study out of Henry Ford Hospital in Detroit, published in JAMA Otolaryngology-Head & Neck Surgery, … Read more