After clearing the FCC and getting Bluetooth certified, the Samsung Galaxy A7 (2017) has received Wi-Fi certification from the WiFi Alliance (WFA) as well. Model number SM-A720X of the device has been certified by the association. Specs-wise, from what all has been revealed so far, the handset is powered by Exynos 7870 SOC, and is said to sport a 5.5" or 5.7" full HD display. RAM is 3GB, while storage options include 32GB and 64GB. The phone features a 16MP/16MP camera combo, and also comes with a fingerprint sensor. In case you missed, the Galaxy A7 (2017) recently leaked in images...
Source: http://www.gsmarena.com/samsung_galaxy_a7_2017_gets_wifi_certified_as_well-news-22133.php