Smartphone HUAWEI Honor 400 Smart 5G, 4GB RAM, 128GB, 6.77" 120Hz Display, Meteor Silver (EU)

HUAWEI Honor 400 Smart 5G is a mid-range smartphone offering 4GB of RAM, 128GB of internal storage and a large 6.77-inch display with a 120Hz refresh rate. The device supports 5G connectivity and is supplied in Meteor Silver for the EU market. It is designed for everyday tasks such as web browsing, media playback and social networking, combining a spacious screen with responsive touch performance and sufficient storage for apps, photos and videos.

Advantages

The 6.77" 120Hz display delivers smoother scrolling and more responsive touch interactions compared with standard 60Hz screens. 4GB of RAM paired with 128GB of storage provides a balance between multitasking capability and local file capacity, while 5G support enables faster mobile data speeds where networks are available. The Meteor Silver finish offers a neutral, modern appearance suitable for professional and casual contexts. The combination of hardware and software is tuned for efficient daily use, reducing lag during common activities.

Suitable for

• Everyday web browsing and email
• Streaming video and music
• Social media and messaging apps
• Casual gaming and light multitasking
• Storing photos, videos and common apps

Key specifications

• Display: 6.77-inch LCD/OLED (manufacturer specification: 120Hz refresh rate)
• Memory: 4GB RAM
• Storage: 128GB internal storage
• Connectivity: 5G, Wi‑Fi, Bluetooth, GPS
• Operating system: Android-based HUAWEI software (region-specific)
• Color: Meteor Silver (EU variant)
• Form factor: Touchscreen smartphone with slim profile

How to use

Power on the device using the side button and complete the initial setup by following on-screen prompts to select language, connect to Wi‑Fi and sign in to your HUAWEI/Google account if required. Configure display settings to take advantage of the 120Hz refresh rate and manage storage in Settings to monitor available space. Install apps from the device’s app store alternative, transfer contacts and media via cloud backup or USB, and enable mobile data to use 5G where coverage is available. Charge the battery with the supplied charger and follow system update prompts to keep software current.

Usage recommendations

To maintain smooth performance, periodically clear unused apps and background processes, keep the system updated, and avoid filling internal storage to capacity. Use a protective case and screen protector to prevent physical damage and enable battery‑saving settings when extended runtime is needed.