If you're often in areas with a poor mobile connection, try Wi-Fi calling to run calls over local networks instead. Just know ...

Have you ever been inside your home and noticed that your internet works perfectly but your mobile network shows only one or two bars? In such situations, Wi-Fi Calling can be extremely useful. Wi-Fi ...

The traditional way to make a cellphone call is for your handset to ping whichever base station you’re closest to, with your voice and the voice of the person you’re speaking to flying through the air ...

I really wish I'd never changed my router.

What Is Wi-Fi Calling on iPhone? Wi-Fi Calling allows your iPhone to route voice calls and SMS messages over a Wi-Fi connection instead of relying on a cellular tower. This feature has been around ...

Follow ZDNET: Add us as a preferred source on Google. The recent Verizon outage was a wake-up call that mobile services can easily fall short. Many people who rely on phone calls and texting, ...

Considering the myriad of bugs affecting recent iOS versions, it’s surprising that this issue isn’t one of them. The actual cause is either a few possible misconfigurations or a weak Wi-Fi signal. In ...

Google Hangouts is a wonderful app that can save you a lot of money and allow you to talk to others even without a SIM card. We have already explained how to make free Wi-Fi calls using Google ...

Pixel owners can more easily enable VoLTE and Wi-Fi calling, thanks to developer TakaiSaisei’s tweaked Pixel IMS app. The original method of enabling VoLTE and Wi-Fi calling required the original ...

Philips has announced that sometime next year, a US cellphone carrier will be using its Nexperia 6120 chipset to allow you to make calls on home WiFi networks—for a flat rate of a few dollars a month.

Most of us spend time in at least a few places where our phones just don’t work, whether it’s a room or two at home or at work, a favorite coffee shop, or some other signal-lacking location. That’s ...