Display and Design

The phone sports a 6.5 inches, 102.0 cm2 (~83.7% screen-to-body ratio) touchscreen display with a resolution of 1080 x 2400 pixels, 20:9 ratio (~405 ppi density). With a IPS LCD, 90Hz, 480 nits (typ), 600 nits (peak) screen, this device offers a smooth visual experience, available in color variants like Blue, Black.

Performance, Storage, and Battery

The phone runs Android 10, ColorOS 7.2 and powered by a Mediatek Dimensity 720 (7 nm), Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55). Equipped with 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM and internal storage, the phone weighs 194 g (6.84 oz) and measures 162.2 x 75.1 x 9.1 mm (6.39 x 2.96 x 0.36 in). It also houses a robust Li-Po 5000 mAh battery for extensive usage.

Camera

The rear camera setup includes a 48 MP, f/1.7, 25mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) and It supports 4K@30fps, 1080p@30/60/120fps; gyro-EIS video recording. For selfies, the device includes a 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm front camera, also supporting 1080p@30fps video recording.

Oppo K7x Connectivity and Sensors

The Oppo K7x offers connectivity options like Wi-Fi, GPS, Bluetooth 5.0, A2DP, LE, aptX HD, USB with USB Type-C 2.0, OTG, and HSPA, LTE (CA), 5G 2.3 Gbps DL. It supports Nano-SIM + Nano-SIM and includes sensors like Fingerprint (side-mounted), accelerometer, gyro, proximity, compass.