OnePlus 9 256GB features a 6.55-inch Fluid AMOLED display protected by Corning Gorilla Glass. The bezel-less screen of the smartphone features a punch-hole framework alongside 20:9 aspect ratio and 120Hz refresh rate. Moreover, Oneplus is offering the best in class pixel density of 402ppi and 1080 x 2400 pixels screen resolution.
The smartphone gets a Triple Camera arrangement on its backside which comprises a 48MP f/1.8 Wide Angle Primary Camera, a 50MP f/2.2 Ultra-Wide Angle Shooter accompanied by a 2MP f/2.4 Mono Camera. The rear camera configuration is equipped with features like UltraPixel BSI image sensor, Exmor-RS CMOS Sensor, Continuos autofocus, Phase Detection autofocus, Dual LED Flash, Exposure compensation, Digital Zoom, ISO control, Continuos Shooting, Face detection etc. A 16MP f/2.4 Wide Angle Primary Selfie Shooter with Exmor RS image sensor is placed on the front.
OnePlus 9 256GB is powered by an Octa-core (Single-core, 2.84GHz, Kryo 680 + Tri-core, 2.42GHz, Kryo 680 + Quad-core, 1.8GHz, Kryo 680) processor supported by 12GB LPDDR5 RAM, an Adreno 660 GPU, and the latest Qualcomm Snapdragon 888 chipset. The entire processor configuration assures a robust user experience.
A non-removable 4500mAh Li-ion battery gets installed within OnePlus 9 256GB, compatible with 65W Warp Charging.
The smartphone showcases a massive yet limited 256GB UFS 3.1 type internal storage space. It is also compatible with connectivity options like A-GPS Glonass, USB Type-C, Wi-Fi, NFC, Mobile Hotspot, 5G, 4G VoLTE networks, Bluetooth v5.2.