The new Samsung Galaxy J2 Core rolls out in India and Malaysia today, but other markets should follow in the near future as well. This handset's list of specs includes a low-resolution 5-inch display, 1 GB of memory and 8 GB internal storage space, 5 MP and 8 MP cameras, and the Exynos 7570 processor.
https://www.notebookcheck.net/First-Android-Go-handset-by-Samsung-now-official-as-the-Galaxy-J2-Core.324276.0.html