Samsung B310 (Brand New)

The Samsung B310 is a basic feature phone released in 2014, designed for simplicity and durability. It features Dual SIM support, a 2.0-inch TFT display, and is particularly marketed as the "Guru Music 2" for its music-focused features, including a dedicated music button and loud loudspeakers. Key specifications include an 800 mAh battery, an expandable MicroSD card slot up to 16 GB, a 3.5mm audio jack, and an FM radio, though it lacks internet connectivity (GPRS/EDGE) and a camera.