Use a SIM ejector tool or paperclip to gently remove the SIM tray. Take out the SIM card and inspect it for damage, such as ...

The Justice Department wants local telcos to help tighten SIM registration loopholes after a raid shows numbers from unopened SIM cards on messaging apps MANILA, Philippines – The August 1 raid on ...

SIMs offer faster activation, better security, and easy travel SIMs, but drawbacks include harder transfers, carrier limits, ...

A SIM card is, effectively, a portable identity token. Once compromised, it gives attackers a back door into bank accounts, digital wallets, investment apps, and high-risk transactional environments.

As the first standards-compliant 5G cellular devices are on the edge of release, it might be too late to change the key technologies inside them. But an association representing 90 percent of the ...

The US Secret Service said on Monday, September 22, that federal agents have dismantled a network of devices – 300 SIM card servers and 100,000 SIM cards – in the New York area that were used to ...

Have you ever gotten a new phone only to find out it’s locked to a specific carrier? This often happens when you purchase a subsidized phone from a carrier. The carrier locks the phone so you can’t ...

Do you get the error message “No SIM Card Detected” or “No SIM Card Installed” after inserting a SIM card into your phone? This problem often occurs when you ...