You can still make and receive audio and video calls without a cellular connection. Here's how to do it on your Android or iPhone.

MTN and Airtel mobile money operations have now been restored in Uganda. This comes seven days after the Ugandan ...

Stranded during the Verizon outage? Set up a backup carrier on your iPhone or Android to avoid losing service again.

How I found dead zones with Connectivity Labs ...

MTN Nigeria emerges the network with the best mobile internet performance Airtel comes second, achieving solid performances ...