The SIM card is a great democratizing and competition encouraging system, ... Worse – if I am not mistaken – modem has full access to memory of the SoC, not only eSIM. Report comment.

SIM cards are all around us, and with the continuing growth of the Internet of Things, ... The SD card is then filed down to make just enough space for the SIM to fit in underneath.

In 2012 the nano-SIM or 4FF (4th Form Factor) was introduced, which measures 12.3 × 8.8 × 0.67 mm. Nano-SIM cards can use adapters to gain compatibility with devices with Micro-SIM and Mini-SIM ...

Note that NM is a pure memory card unlike SuperSIM. That means that dual-card trays still make you choose between more memory or a second phone line. That’s probably not why NM never caught on ...

Some phones allow you to remove the physical SIM card, which allows you to easily swap phones or carriers. This is useful if you want to use your existing number in another phone, or if you want ...