A Safaricom SIM card is essential for making phone calls, staying connected with friends and family, and carrying out transactions through M-PESA. Losing your SIM card can disrupt access to these ...

SK Telecom (SKT) announced April 22 that “customer USIM data was leaked due to malware,” but the company did not disclose what and which sensitive information was leaked, or to whom the information ...

Since the dawn of the smartphone age, changing your cellular provider followed the same pattern: You’d get a SIM card from your new carrier, find something small enough to poke the tiny hole on the ...