Oppo R9s -

The front-facing camera is equally impressive, with a 16-megapixel sensor and a f/2.0 aperture. The selfie camera features a Beautify mode, which uses advanced algorithms to enhance facial features and skin tone. The front camera can also record 1080p video, making it perfect for vloggers and selfie enthusiasts.

was its camera capabilities, specifically designed to appeal to the "selfie" generation.

She plugged in the OPPO’s VOOC charger. Five minutes — that’s all she could spare.

She flipped to the front lens (yes, the selfie camera — but its sensor was better than most rear cams at the time). The drank in the dim light like water.

The phone came standard with 4GB of RAM and 64GB of internal storage . It also featured a hybrid dual-SIM slot, allowing users to expand storage via a microSD card .