| Technology | GSM / HSPA / LTE / 5G |
| 5G | Yes |
| Dimensions | 156.5 x 74.6 x 7.3 mm |
| Weight | 184 g |
| Build | Glass front/back, plastic frame |
| SIM | Dual Nano-SIM |
| Protection | IP65 dust and splash resistant |
| Size | 6.55 inches |
| Resolution | 1264 x 2736 pixels |
| Type | AMOLED |
| Refresh Rate | 120Hz |
| Brightness | 5000 nits peak |
| HDR | HDR Vivid |
| OS | Android 15, MagicOS 9.0 |
| Chipset | Qualcomm Snapdragon 7 Gen 3 (4nm) |
| CPU | Octa-core |
| GPU | Adreno 720 |
| RAM | 8GB / 12GB |
| Storage | 256GB / 512GB |
| Card Slot | No |
| Storage Type | UFS 3.1 |
| Main | 200 MP, OIS |
| Ultrawide | 12 MP |
| Front | 50 MP |
| Capacity | 5300 mAh |
| Wired Charging | 66W |
| Wireless | No |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | 5.3 |
| NFC | Yes |
| USB | USB Type-C 2.0 |
| Fingerprint | Under-display Optical |
| Speakers | Stereo Speakers |
The Honor 400 delivers an excellent balance of performance, photography, and battery life in the upper mid-range segment. Powered by the Snapdragon 7 Gen 3 processor, it features a stunning 6.55-inch 120Hz AMOLED display and a 200MP AI-powered main camera capable of capturing highly detailed photos. The 5300mAh battery easily lasts a full day and supports 66W fast charging, while MagicOS 9.0 adds useful AI features and a smooth user experience.
AI Flagship
Portrait Master
AI Camera
Ultra Durable