We finally know what the Galaxy J7 (2017) with dual-camera is called - the Galaxy J7+. The device was just leaked over in Thailand, where it's expected to become available soon.
The device has a dual camera on the back consisting of a 13MP f/1.7 snapper and a 5MP f/1.9 second unit. The dual cam is capable of Samsung's new Live Focus portrait mode, like the Galaxy Note8. There' also a 16MP selfie camera on the front.
The Galaxy J7+ will have Bixby support and the dedicated Bixby button on the left.
The rest of the specs are a 5.5" Super AMOLED of 1080p resolution, an octa-core chipset (probably the Exynos 7870 Octa found in the Galaxy J7 (2017)) and 4GB of RAM.
There's 32GB of available storage, which is expandable through the microSD card slot, a fingerprint scanner, a 3,000mAh battery and dual-SIM support.
The Samsung Galaxy J7+ will be available in Thailand soon, in Black, Gold and Pink - no information on pricing just yet.
Thanks for the tip!