Samsung  today announced the Samsung B5702, a dual sim ,dual-standby mobile phone that allows users to operate two SIM cards in one mobile phone simultaneously. The GSM Quad-band phone provides two LED lights that indicate which SIM card is being used by an incoming call, and the interface can be personalized with various themes, melodies, and screensavers to recognize quickly which SIM card is in use. By using the dedicated hot key on the side of the phone, users can easily switch between the SIM cards without rebooting the phone.

The Samsung B5702 also boasts various multimedia functions including an audio player that supports various formats, video recording, a 3-megapixel camera, and an FM radio with Radio Data System (RDS) function. Samsung B5702 will be launched in several markets including in Russia in May 2009.