World’s first Quad-SIM in single chip announced by Spreadtrum

Chinese fabless semiconductor firm, Spreadtrum Communications has announced the availability of the world’s first Quad-SIM in single chip solution, the SC6600L6, which allows up to four GSM SIM cards running simultaneously in a single mobile handset. This solution gives the user the freedom of switching among different GSM SIM cards, pushing the definition of “Borderless Communication” to a higher level.

The SC6600L6 allows four GSM SIM cards simultaneously running on standby mode with only one set of baseband and RF. It integrates a processor engine and controller for supporting quadruple SIM cards and has an improved graphic user interface for Quad-SIM. The product supports different multi-SIM options, including dual SIM, triple SIM, and Quad-SIM in a single set of baseband and RF chip, provides more choices to handset designers and meets need of users from different regions.

“The Quad-SIM solution is another invention resulting from our continuing effort of technology innovation.“ said Dr. Leo Li, Spreadtrum's President and CEO,” Spreadtrum is also the inventor of the world’s first dual SIM and triple SIM solution. We are dedicated to increase the value of our products by providing attractive features to our customers. The Quad-SIM solution offers unparalleled flexibility for multiple-operator-market and business users who need to keep constant connection.”