Design and Build
The Oppo A78 features a sleek and relatively lightweight design, measuring 163.8 x 75.1 x 8 mm and weighing 188 grams. It supports a minimalist aesthetic, with its elegant dimensions making it comfortable to hold and use. The phone is available in two attractive color options: Glowing Black and Glowing Purple, both of which catch the eye with their shimmering finish. Importantly, the device is IP54 rated for dust and splash resistance, offering peace of mind in everyday use, although it might not withstand significant exposure to water.