Micro SIMs. The carrier's two latest 4G handsets, Samsung's Stratosphere and Motorola's Droid RAZR, both appear to make do with the diminutive cards. Neither, however, would be the first, as that honor was bestowed upon the carrier's version of the Galaxy Tab 10.1. If you're eager to call one of these devices your own, but already sport Big Red's LTE service, then get set to bust out the scissors for a little SIM card arts and crafts. Further pictorial proof of these itsy, bitsy modules awaits you at the source.