This little trick can be a lifesaver. Say you’re at a hotel, and they charge an arm and a leg for Wi-Fi per device. With Wi-Fi sharing, you pay for one and spread the love to all your gadgets. Or, if ...

You can make calls and receive texts on your Android phone using WiFi calling, even when you can't get a cell phone signal. Instead of using your carrier's cellular network, WiFi calls and texts are ...

Since writing about my decision to abandon the Verizon Galaxy Nexus, I’ve gotten an awful lot of questions. Aside from the specifics of my change, one thing that keeps coming up is my remark about how ...

If your Android phone won't connect to Wi-Fi, there's a good chance that you're feeling cut off the rest of the world. After all, mobile data is expensive, and can be too slow to perform many basic ...

Android: The Wi-Fi hotspot feature on Android phones lets you use your mobile data on multiple computers or tablets at once. The only problem is a lot of carriers have restrictions to prevent you from ...