A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two SIMs ...

Heavy rainfall, thunderstorms and strong winds are a regular feature of the rainy season in Nigeria, which causes disruption of telecommunication facilities. Business owners, remote workers and ...

Samsung has activated eSIM support for the Galaxy Z Fold 3 and the Galaxy Z Flip 3 in the US. The phones can now use eSIMs, as well as a dual-SIM setup. Samsung has released updated firmware for the ...

Before you fly this summer, sort five things: pick how you will get data abroad (a travel eSIM is usually cheapest and most predictable), install and set up that eSIM while still on home Wi-Fi, turn ...