But, you may need to upgrade to a newer compatible phone if your device is much older. Are Sprint and T-Mobile SIM cards the same? Not exactly. But eligible Sprint customers can switch to the full ...

Most new phones use eSIMs, but physical SIMs still offer a bit more flexibility for those of us who switch often ...

Staff in mobile phone shops have become key to the execution of "Sim swap" scams ... Sim cards to potential criminals. Once fraudsters gain control of a mobile number, they can intercept SMS ...

SIM swapping helps mobile network users keep their old number when getting a new SIM card. You may need to swap after losing ...

Apple is planning to remove the physical SIM card tray on iPhones in more countries next year, The Information said today, in ...