Wi-Fi calling routes calls over the internet, which is useful if you have poor mobile service. This article explains how to use Wi-Fi calling on Android and why you might prefer it over traditional ...

Phone and Android users can reduce Wi-Fi calling battery drainage through settings adjustments, background app limits and ...

Google’s Project Zero team discovered multiple security flaws with Samsung Galaxy smartphones that could allow hackers to target devices easily. All a hacker would need is the victim’s phone number, ...

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 ...

Scenario: work phone (Galaxy A3 2016 revision (SM-A310F)), on the EE network in the UK, attached to work wifi, and in range of 4G. Problem: calls drop, apparently when the phone decides that wifi's ...