Dead zones are the most frustrating kind of Wi-Fi problem: the network looks fine on paper, but your bedroom, balcony, or backyard office might as well be offline. With a spare smartphone and one ...

Travelers who are concerned about their network connectivity often think that they need a dedicated travel router, but in reality, an old Android phone can do the same job—and sometimes even better.

Travel routers definitely have their place in the market. However, some of the primary benefits of travel routers can be easily replicated by the Android flagship in your pocket, and it might help you ...