Both the Galaxy Pocket 2 as well as the Galaxy Core 2 Duos have been spotted on a Vietnamese online store, with no official announcement forthcoming from Samsung just yet. The Galaxy Pocket 2 will continue from its predecessor, the Samsung Galaxy Pocket as well as the Galaxy Pocket Neo and Galaxy Pocket Plus handsets, maintaining its entry level device stature. Features of the Galaxy Pocket 2 are said to be Android 4.4.2 KitKat, a 3.2-inch QVGA display, dual SIM support, HSDPA connectivity, a single-core 1.0GHz processor, 512MB RAM, 4GB of internal memory, and a 2MP shooter at the back.
As for the Galaxy Core 2 Duos, this could very well be the leaked Samsung Galaxy Core 2 that was first spotted in April, where it comes with dual SIM support and runs on Android 4.4.2 KitKat as well. It will be higher end though, having a more generous 4.5-inch WVGA display, a quad-core processor of unknown speed, a 5MP rear camera with flash, a VGA front-facing camera, 768MB RAM, and 4GB of internal memory.