VivaCell-MTS, subsidiary of Mobile TeleSystems OJSC, has announced the start of sale of special 3FF microSIM-cards for multiple use in data devices and some mobile handsets, the company said in a press release.

Unlike traditional SIM-cards with dimensions 15x25 mm, which work in all phones and modems available in the market, the new 3FF microSIM-cards for use in data devices and some mobile handsets have half the size - 12x15 mm.