An icon in the shape of a lightning bolt. Impact Link Anyone headed to Pocahontas County, deep in the Appalachian mountains, will find failing cell service and sparse WiFi hotspots. The West ...

That said, when you have slow WiFi on your phone, it’s not generally the ISP that’s to blame. In other words, the internet connection may be completely fine, but you may still get slow speed.

Updated on 11/14/2023 with WiFi calling availability by additional carriers. You can make calls and receive texts on your Android phone using WiFi calling, even when you can't get a cell phone signal.

Even when you can't get a cell phone signal, you can still call and text on your iPhone with WiFi calling. Here's how to easily set it up on your iPhone.