has given the device a 5.5-inch
TFT display to cut costs, instead of the usual Super AMOLED displays their devices come with that are better than TFTs in terms of performance under direct sunlight and displaying colors. Nevertheless, the screen on the On7 is sufficient for playing games, watching videos, and surfing the internet. The HD resolution on the device displays content with brightness and legibility even while out in the direct sun. Unfortunately, the phone lacks Gorilla Glass protection found on almost all the other devices that fall in this price segment.
In terms of design, the Galaxy On7 looks similar to other mid and low range devices from Samsung with a brushed metal frame sandwiched between a leather back and an all glass front. The device comes in two colour variants: white and black. The Samsung Galaxy On7 measures 8.2 mm thick. The device is quite heavy at 172 grams.