Samsung Galaxy S Duos 2The Samsung Galaxy S Duos 2 is the successor to the Galaxy S Duos, which was launched in September 2012. The Galaxy S Duos 2 comes with a 4-inch WVGA (480x800) TFT display and is powered by a 1.2GHz dual-core processor (unspecified chipset). It is a dual-SIM (GSM+GSM) smartphone and runs Android 4.2 Jelly Bean with TouchWiz UI on top. The Galaxy S Duos 2 sports a 5-megapixel rear camera with LED flash and also includes a VGA front-facing camera. The smartphone comes with 768MB of RAM and 4GB of inbuilt storage, which is further expandable up to 64GB via microSD card. Connectivity options include Wi-Fi, Bluetooth, EDGE, GPRS and 3G. There is a 1500mAh battery backing the device which the company claims can deliver up to 8 hours of talktime and up to 280 hours of standby time.
Why it is a good optionS Duos 2 comes with better hardware as compared to S Duos.