Smartphone Honor 400 6.55 inch 512 GB Black

The HONOR 400 is an AI-focused smartphone designed for advanced mobile photography and everyday smart performance. It features a 200MP Ultra-clear AI main camera with OIS and EIS, a 12MP 112° ultra-wide camera and a 30X AI Super Zoom, plus a 50MP AI selfie camera. Powered by MagicOS 9.0 and the Snapdragon 7 Gen 3 platform with 12GB Turbo RAM, the device offers 5G connectivity, a 6.55-inch AMOLED display with 120Hz refresh rate and a large 256GB storage. A 5300mAh silicon-carbon battery with 66W Wired SuperCharge supports long usage times and fast charging. The HONOR 400 comes in Desert Gold and Midnight Black with a slim 7.3mm, 184g body and IP68 water and dust protection.

Advantages

High-resolution camera system with 200MP main sensor, 50MP selfie camera and up to 30X AI Super Zoom for detailed shots at a distance. Advanced AI photography and editing tools (AI Editing, AI Image to Video, AI Outpainting, AI Eraser, AI Cut Out, AI Upscale, AI Face Tune) simplify post-processing. Long-lasting 5300mAh silicon-carbon battery retains 80% capacity for at least four years and supports 66W Wired SuperCharge. Bright 6.55-inch AMOLED display with 5000 nits HDR peak brightness and 120Hz refresh rate for clear viewing even in sunlight. Strong performance from Snapdragon 7 Gen 3 and 12GB HONOR Turbo RAM with GPU Turbo X for smoother graphics and 5G connectivity. Durable, lightweight design with Five Star anti-drop certification and IP68 protection for everyday reliability.

Key specifications

• Display: 16.6 cm (6.55") AMOLED, 2736 x 1264 pixels, 120Hz, HDR peak brightness up to 5000 nits
• Main camera: 200MP Ultra-clear AI with OIS + EIS
• Ultra-wide camera: 12MP, 112°
• Selfie camera: 50MP AI
• AI Super Zoom: up to 30X
• Processor: Qualcomm Snapdragon 7 Gen 3
• RAM / Storage: 12GB HONOR Turbo RAM, 256GB internal storage
• Battery: 5300mAh silicon-carbon AI Battery, 66W Wired SuperCharge (44% in ~15 minutes)
• Operating system: MagicOS 9.0 (Android-based) with Google Gemini and Google Lens support
• Connectivity: 5G, Hybrid Dual SIM (NanoSIM + eSIM), Wi‑Fi 4/5/6, Bluetooth 5.4, NFC
• Durability: Slim 7.3mm thickness, 184g weight, Five Star anti-drop certification, IP68 water and dust protection
• Security & updates: Multi-year Android security and software updates, on-device Deepfake Detection

How to use

Open the Camera app to choose shooting modes such as Ultra-clear for high-resolution photos, Ultra-wide for landscapes or AI Super Zoom to capture distant details up to 30X. Use AI Portrait Snap for motion-aware portraits and enable AI stabilisation features for clearer images. Edit photos directly in Gallery using AI Editing tools to remove reflections, erase objects, expand frames or upscale resolution. For everyday use, enable HONOR AI features in settings to access AI Translation, AI Recorder, AI Summary and other MagicOS tools. Charge the phone with the supplied 66W charger for rapid top-ups and rely on the silicon-carbon battery for extended use.

Recommendations

For best photo results, shoot in Ultra-clear mode in good lighting or use the AI features in low light; enable OIS/EIS and AI stabilisation when using high zoom levels. Keep MagicOS and security updates installed and use the original charger to maintain battery longevity.