T-Mobile Launches Micro SIM Cards For Apple iPhones

T-Mobile USA has recently come up with new micro SIM cards for Apple smartphones. The T-Mobile Micro SIM cards are available in T-Mobile stores for $9.99. A user will be required to sign-up for a fresh two-year data plan with the carrier.
The new SIM cards were first reported on Appadvice.com. T-Mobile said online "If you have a GSM phone or an iPhone that you need to activate, then you can get a Micro SIM card, choose a plan and start using it straight away".
Other two big companies namely AT&T and Verizon have also been selling iPhone 4, and now they're looking for regulatory approval to take over T-Mobile and release their own SIM cards and the real competition will begin.