smartphone 
1125 posts and columns on smartphone
Diabetes Data Beamed to Your Phone
New meters from iHealth and LifeScan are small steps toward better diabetes care.
Smartphone With Wi-Fi Smarts
Republic Wireless is offering a clever, modern service on a good smartphone, and is showing that Wi-Fi calls can be as good as cellular ones.
In Data-Speed Race, Who Is the Fastest in LTE?
Walt puts four carriers’ LTE services to a download-speed test.
Is a Nexus Phone Running on KitKat Any Sweeter?
Google’s new Nexus 5 has some big advantages over its predecessor, but also a big minus.
Sneaky Apps and Quiet TV Watching
Walt answers a reader’s question on apps that can access a smartphone’s camera without the user’s permission.
A New Touch for iPhone
Reliable fingerprint technology and a major system overhaul make the iPhone 5s the leader of the smartphone pack.
Jitterbug Touch 2: Simple Touch at a Sluggish Speed
The Jitterbug Touch 2 offers seniors and smartphone novices a simplified Android interface, but it’s too bad that the phone performs poorly.
The Next Version of iOS and the iPad Mini
Walt answers readers’ questions about the next iPad mini, the Motorola Moto X and the TiVo Roamio.
Motorola Mobility’s Moto X Offers Customized Colors and More
Motorola’s Moto X adjusts to meetings and moving cars, and its camera is always ready.
Galaxy S 4 Is a Good, but Not a Great, Step Up
The Samsung Galaxy S 4 is an evolution of prior Samsung models and despite some improvements, it still is especially weak in the software Samsung adds to basic Android.
