Espoo, Finland-headquartered Nokia is officially opposing Apple's requirement for an emerging mobile industry standard basically calling for a miniaturized SIM module roughly a third smaller than the Micro SIM used with the iPhone 4/4S. A proposal put forth by Motorola, RIM and Nokia has some technical advantages over the Apple-backed nano SIM that requires a “drawer” to protect it.
As a result, cell phones would need to be re-engineered with this in mind. Nokia says its variant of the Nano SIM doesn't require a tray and is even smaller than Apple's. Both camps have tabled proposals to the European Telecommunications Standards Institute (ETSI). With 92 votes, Nokia is the largest ETSI voting body, so no wonder Apple has filed multiple membership applications in order to increase its voting power.
Nokia has explained its stance in a lengthy statement issued to The Verge just this morning...