Samsung Galaxy J7 2016 gaming review with high-end games, heating test. We played several games on the Galaxy J7 (2016) including NOVA 3, MC5, Asphalt 8, GTA: San Andreas, Dead Trigger 2 and also checked if the phone heated up with extended gameplay. The Galaxy J7 2016 comes with a 5.5-inch 720p HD Super AMOLED display running on the octa-core Exynos 7870 processor with Mali-T830 GPU, 2GB RAM and 16GB expandable storage. Subscribe on YouTube, to get videos first:.