Apple has submitted a proposal to the European Telecoms Standards Body (ETSI) that would define a SIM card that's smaller even than the microSIM it uses in the iPhone 4 and iPad. Apple proposed ...

You can trim a standard SIM card down to fit these standards -- Sharon Vaknin of CNET offers a tutorial on how to do this -- but if you do it incorrectly, you damage the SIM card irreparably.

Having an industry-standard SIM card size that is much smaller than the existing one would make it easier for mobile operators as well as smartphone manufacturers. It would streamline the ...

You place your standard SIM card into the designated slot, press down, and the tool precisely cuts the SIM card to the micro SIM size. This ensures that the cut is clean and accurate, preventing ...

Unlike the iPad Mini, which uses a nano SIM card, the standard iPad uses a slightly larger micro SIM card. The SIM card is locked to a particular cellular data provider, so if you switch carriers ...

Next week, two proposals for a new, smaller SIM card, dubbed nano-SIM–one backed by Apple and the other by Nokia, Research In Motion and Motorola Mobility–will go head to head as ETSI (the ...