Another cheap dual-sim handset from Samsung India named as Samsug Galaxy Music Duos. Key Specifications: Network: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 & HSDPA 900 / 2100. Processor: 850 MHz Cortex-A9 OS: Android OS, v4.0.4 (Ice Cream Sandwich). Display: 240 x 320 pixels, 3.0 inches. Memory: Internal(4 GB, 512 MB RAM) & Card Slot(microSD, up to 32 GB). Camera: Primary Camera 3.15...