Samsung has announced the Samsung B5702 phone today. It is a dual sim, dual-standby mobile phone that allows users to operate two SIM cards in one mobile phone simultaneously. This GSM Quad-band phone uses two LED lights two indicate which SIM is being used by an incoming call. The phone comes with an audio and video player, 3.0-megapixel camera and an FM radio with Radio Data System (RDS) function. The Samsung B5702 will be launched in several markets including Russia in May this year.