You’re connected to wifi, and no matter what website you visit and how many apps you open, nothing works. You try to figure out what’s going on and find that your Wi-Fi icon has an exclamation mark, ...

An Android setting that might be causing your Wi-Fi headaches.

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...

Using this Android setting changed the way that my connected devices treat the mobile hotspot and router that I use while traveling.

One of the most helpful features of modern smartphones is the ability to connect to a local Wi-Fi signal to make phone calls. While all phones with a carrier have their own 4G or 5G connections that ...

How to turn your old Android phone into a Wi-Fi extender - and fix dead spots at home ...