
If not, you can change it by adding or removing plastic rims that were left off when punching you punched it out of a full-size SIM card. Ideally, it’s the same size as your SIM card.
Determine the SIM card size that the reader accepts. Here’s a guide for removing SIM cards on iPhone, too. OperationĪs mentioned above, the SIM card reader has a USB connector on one of its sides. If so, the size is increased to approximately that of a credit card. In some cases, SIM card readers are sold as part of a “Swiss army knife” gadget, paired with readers for various SD card sizes and smart cards. It allows you to insert a SIM card or open the SIM card tray. There’s a thin slot (or multiple slots, based on compatibility) on the side or the back of the reader. The core components we mentioned above are placed instead of the PCB with memory. The majority of readers for SIM cards have the same shape and size as a USB stick e.g. Additionally, the build quality and thickness of the protective case depend on the price range. It largely depends on the number of features it has. The size of SIM card readers isn’t standardized. SIM CARD READER ONLINE SOFTWARE
Every manufacturer of SIM card readers usually provides such software for free. This is done for loading, analyzing, and sorting the data from the SIM card into a format that’s easily previewed.
SIM card readers are also paired with software for your operating system. It has contact wires or thin contacts that read the data from the SIM card by touching the golden chip, known as the MOS chip. We define the SIM card reader as a device that allows you to insert a SIM card onto the designated slot.