The Royal SCR1 SIM card reader/writer is an ideal way to back up your SIM card contacts, though we wish it was a bit easier to use.

The Royal SCR2 SIM card reader accommodates only one SIM card at a time and it does not let you clear contacts directly from its memory.

Copy the photographs to a directory on your computer, and then unplug the SIM card reader from the computer. Launch iPhoto once the photos have been copied from the SIM card.

SIM cards are so thoroughly integrated into our everyday lives that we don't pay attention to them anymore and do not understand what they are used for. In this article, we dig into the concept of SIM ...

We explain two simple methods that let you use dual SIMs with any iPhone from the past eight years: eSIMs on iPhone XR, XS and XS Max, and a Bluetooth card adapter on iPhone X, 8, 7 and earlier ...