Hackers can clone mobile phone SIM cards in minutes, and make calls at their victims' expense. |
The Trio SIM is a pre-customised SIM card which can be used as standard SIM, nanoSIM or microSIM, depending on the handset. |
When a phone is stolen, the owner's account-details of which are stored on the SIM card slotted into the phone-is frozen. |
My car decided to overheat intermittently, the iPod started to skip, and my phone decided it wouldn't recognise its SIM card. |
Recently, WDCMA technology has allowed the Japanese SIM card to function abroad. |
Whether that will come in the form of a SIM, a smart card, or a biometric database has yet to be determined. |