2 to 5 business days
The Samsung Galaxy J7 Duo is powered by octa-core (2x2.2GHz + 6x1.6GHz) processor and it comes with 3GB of RAM. The phone packs 32GB of internal storage that can be expanded up to 256GB via a microSD card. As far as the cameras are concerned, the Samsung Galaxy J7 Duo packs a 13-megapixel (f/1.9) primary camera and a 5-megapixel (f/1.9) secondary camera on the rear and an 8-megapixel front shooter for selfies.