Powered by a Broadcom-made BCM 28145 chipset, the Samsung Galaxy S Duos 2 features a dual core
ARM Cortex A9 processor that has a clock speed of 1.2 Ghz. There is 768 MB of RAM and 4GB of onboard storage which by today's standards is definitely on the lower side. As expected of a Samsung handset, the phone does feature a microSD card slot for memory expansion. 32 GB micro SD cards are supported. Moving on to the all-important display, the Samsung Galaxy S Duos 2 gets a 4-inch display that sports a resolution of 480 x 800 pixels which translates to a PPI density of around 223 - making it a decently sharp display. The imaging department is handled by a basic 5 megapixel autofocus camera that gets LED flash for low light imaging. The primary camera can also capture videos in VGA resolution at a decent 30 frames per second. The secondary camera only gets VGA resolution and is only useful if you make Skype/Video calls. Selfie freaks might want to stay miles away from this phone!