Asus Zenfone 9

Display and Design

The phone sports a 5.9 inches, 84.4 cm2 (~84.6% screen-to-body ratio) touchscreen display with a resolution of 1080 x 2400 pixels, 20:9 ratio (~445 ppi density). With a Super AMOLED, 120Hz, HDR10+, 1100 nits (peak) screen, this device offers a smooth visual experience, available in color variants like Starry Blue, Moonlight White, Sunset Red, Midnight Black.

Performance, Storage, and Battery

The phone runs Android 12, upgradable to Android 14 and powered by a Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm), Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510). Equipped with 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 16GB RAM, the phone weighs 169 g (5.96 oz) and measures 146.5 x 68.1 x 9.1 mm (5.77 x 2.68 x 0.36 in). It also houses a robust Li-Po 4300 mAh battery for extensive usage.

Camera

The rear camera setup includes a 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, gimbal OIS 12 MP, f/2.2, 14mm, 113° (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF and It supports 8K@24fps, 4K@30/60/120fps, 1080p@30/60/240fps; gyro-EIS, HDR video recording. For selfies, the device includes a 12 MP, f/2.5, 28mm (standard), 1/2.93", 1.22µm, dual pixel PDAF front camera, also supporting 4K@30fps, 1080p@30/60fps video recording.

Asus Zenfone 9 Connectivity and Sensors

The Asus Zenfone 9 offers connectivity options like Wi-Fi, GPS, Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, USB with USB Type-C, OTG, and HSPA 42.2/5.76 Mbps, LTE (5CA) Cat20 2000/211 Mbps, 5G 4.5/0.9 Gbps. It supports Nano-SIM + Nano-SIM and includes sensors like Fingerprint (side-mounted), accelerometer, gyro, proximity, compass.