Stay in touch with your family and friends using the Samsung Galaxy Y Duos S6102 cell phone that supports hybrid dual-SIMs. It operates on GSM, Edge and 3G networks and has Android 2.3 (Gingerbread). This black Samsung Galaxy unlocked phone works on an 832 MHz processor for handling multiple applications efficiently. It has a scratch-resistant 3.14" TFT capacitive touchscreen with a maximum resolution of 240 x 320. It has a 3MP primary camera with 2x digital zoom. This Android OS Smartphone has a built-in 512 MB memory that can be expanded to 32GB using a micro SD card. Its Wi-Fi and GPS technology keep you connected to the internet via nearby hot spots. These Smartphones have a 3.5mm jack and a full touch QWERTY keypad for easy typing. Powered by a lithium-ion battery, it has talk time 9 hours and standby time of 360 hours. Data cable and battery charger included.