Asus Zenfone 9
Updated May 2026
- Network5G / LTE
- Display—
- Camera—
- Memory256 GB
- Battery4300 mAh
- OSAndroid 12
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The Asus ZenFone 9 is an Android smartphone designed, developed, and manufactured by Asus as part of its Asus ZenFone line of smartphones. It was announced on July 28, 2022.
Source: spec data adapted from Wikipedia, available under CC BY-SA 4.0.
Key specifications
| OS | Android 12 upgradable to Android 13 and/or Android 14 |
|---|---|
| Chipset | Qualcomm Snapdragon 8+ Gen 1 (4 nm) |
| RAM | 8 or 16GB RAM |
| Storage | 128 or 256GB |
| Display | 5.9 in / 2400 x 1080 px resolution, 20:9 ratio (~445 ppi density) / Super AMOLED, 120Hz, HDR10+, 1100 nits (peak) / Corning Gorilla Glass Victus / Logical Dimensions: 873 x 393 |
| Selfie camera | 12 MP, f/2.5, 28mm (standard), 1/2.93", 1.22μm, dual pixel PDAF / 4K@30fps, 1080p@30/60fps |
| Battery | 4300 mAh |
| Charging | Fast charging 30W |
| Weight | 169 g |
| Dimensions | 146.5 mm H / 68.1 mm W / 9.1 mm D |
Design and display
The Asus Zenfone 9 features a modern display measuring 146.5 mm H / 68.1 mm W / 9.1 mm D. Display details: 5.9 in / 2400 x 1080 px resolution, 20:9 ratio (~445 ppi density) / Super AMOLED, 120Hz, HDR10+, 1100 nits (peak) / Corning Gorilla Glass Victus / Logical Dimensions: 873 x 393. The handset weighs 169 g and is built in a Slate form factor.
Performance
Powering the Asus Zenfone 9 is the Qualcomm Snapdragon 8+ Gen 1 (4 nm) system-on-chip. CPU configuration: Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510). Graphics are handled by Adreno 730. It ships with 8 or 16GB RAM of RAM. Storage options: 128 or 256GB.
Camera
Front-facing camera: 12 MP, f/2.5, 28mm (standard), 1/2.93", 1.22μm, dual pixel PDAF / 4K@30fps, 1080p@30/60fps.
Battery and charging
The Asus Zenfone 9 packs a 4300 mAh battery. Charging support: Fast charging 30W.
Connectivity
Network support: 2G / 3G / 4G LTE / 5G NR. SIM configuration: Dual SIM (Nano-SIM, dual stand-by).
Rating breakdown
Editorial scores per criterion (out of 10).
Full specifications
NETWORK | |
|---|---|
| Technology | 2G / 3G / 4G LTE / 5G NR |
LAUNCH | |
| Status | Available. Released 2022 |
BODY | |
| Dimensions | 146.5 mm H / 68.1 mm W / 9.1 mm D |
| Weight | 169 g |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Build | Slate |
DISPLAY | |
| Type | 5.9 in / 2400 x 1080 px resolution, 20:9 ratio (~445 ppi density) / Super AMOLED, 120Hz, HDR10+, 1100 nits (peak) / Corning Gorilla Glass Victus / Logical Dimensions: 873 x 393 |
PLATFORM | |
| OS | Android 12 upgradable to Android 13 and/or Android 14 |
| Chipset | Qualcomm Snapdragon 8+ Gen 1 (4 nm) |
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU | Adreno 730 |
MEMORY | |
| Card slot | No |
| Internal | 128 or 256GB |
SELFIE CAMERA | |
| Single | 12 MP, f/2.5, 28mm (standard), 1/2.93", 1.22μm, dual pixel PDAF / 4K@30fps, 1080p@30/60fps |
SOUND | |
| Loudspeaker | Stereo speakers |
| 3.5mm jack | No |
COMMS | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band |
| Bluetooth | 5.x |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| USB | USB Type-C |
| NFC | Yes |
FEATURES | |
| Sensors | Fingerprint, accelerometer, gyro, proximity, compass, barometer |
BATTERY | |
| Charging | Fast charging 30W |
| Battery Type | 4300 mAh |