ViewSonic has made it big with the launch of its line of smartphones. One of them is titled ViewPhone 4S. It is a good looking and sturdy phone with a 3.5 inch display screen and a beautiful IPS display. Surprisingly 640 x 960 pixels are packed in the small screen size. One of its primary features is the dual SIM technology, giving you maximum coverage possible. The phone is designed with high end software and hardware to cater to the consumer need for dual SIM phones. It runs on Android OS (v 4.0) supported by a 3D launcher interface.
These features make interaction with the phone smooth and fast. A 5 MP camera at the rear is not equipped with a flash. Another camera is fitted at the front for video calling. The viewphone 4s is powered by a 1 GHz Qualcomm processor with a single core. Memory details have not been revealed yet but what is known is that memory can be expanded through a micro SD card. Externally the phone has a two tone, black and yellow case that is light and comfortable to hold. The 4s smartphone is not as expensive as other smartphones in the market.