One more model of the latest smartphone from Samsung with a similar design as the Samsung Galaxy S3 is rumored to have posted on a Russian website recently.
According to related sources, the smarphone named Samsung Galaxy Core GT-I8262 is still one line with the Samsung Galaxy series.
This latest samsung phones apparently been supported by a 1.2GHz processor, 768MB of RAM, 8GB of internal memory (which supports MicroSD card expansion), WiFi, Bluetooth, 5 megapixel main camera and running Android 4.1 Jelly Bean operating system.
Samsung Galaxy Core GT-I8262 is scheduled to be immediately entered into the market in the coming weeks. The device itself reportedly is specifically aimed at emerging markets such as China and Russia.[source]