As expected the Galaxy J7 Duo comes with 5.5" Super AMOLED screen of HD resolution, a 13MP + 5MP dual camera at the back and an 8MP selfie snapper - all three sit behind bright f/1.9 aperture lenses. The battery is a 3,000mAh unit. Software is based on
Android 8.0.
Th Samsunge Galaxy J7 Duo has an octa-core
Exynos 7 Series processor with 4GB of RAM. Storage is 32GB built-in but is expandable through the microSD card slot. There's a fingerprint scanner on the front, an FM Radio, 3,000mAh battery and optional dual SIM.
