The Honor 400 5G has a 6.55-inch AMOLED display, a Snapdragon 7 Gen 3 chip and a 200 MP main camera with optical image stabilization. Battery capacity depends on the version: the Hong Kong model has 6,000 mAh, while the global version has 5,300 mAh.
The Honor 400 5G has a 6.55-inch AMOLED display, a Snapdragon 7 Gen 3 chip and a 200 MP main camera with optical image stabilization. Battery capacity depends on the version: the Hong Kong model has 6,000 mAh, while the global version has 5,300 mAh.
Display and dimensions
The AMOLED display has a resolution of 2,736 × 1,264 pixels and a refresh rate of up to 120 Hz. The higher refresh rate can make scrolling and animations appear smoother. The panel supports up to 10.7 billion colors.
The phone measures 156.5 × 74.6 × 7.3 mm and weighs 184 g. At 7.3 mm thick, it has a relatively slim body, though how comfortable it is to use one-handed will also depend on the size of your hand.
Performance and memory
The Snapdragon 7 Gen 3 handles processing, with an Adreno 720 GPU for graphics. The hardware is intended for everyday use, multimedia and gaming, although performance in demanding titles will depend on the game and its settings.
The model has 12 GB of RAM and comes with either 256 GB or 512 GB of storage. The larger option provides more room for photos, videos and apps, while RAM helps when switching between multiple apps.
Cameras
The main rear camera has a 200 MP resolution, an f/1.9 aperture and optical image stabilization (OIS). Stabilization helps reduce the effect of hand shake when taking photos and recording video, although results also depend on lighting conditions and subject movement.
The second rear camera is a 12 MP ultrawide. It can be useful for landscapes or group photos when you want to fit more into the frame.
The front camera has a 50 MP resolution, an f/2.0 aperture and supports 4K video recording. It can be used for selfies and front-camera video.
Battery and charging
Battery capacity varies by version: the Hong Kong version has 6,000 mAh, while the global version has 5,300 mAh. A larger capacity can contribute to longer battery life, but actual usage time also depends on factors such as screen brightness, connectivity and workload.
The Honor 400 5G supports 100 W wired charging. When choosing a version, it is worth checking both its battery capacity and charging specifications.
Software and connectivity
The phone runs MagicOS 9.0 based on Android 15. It supports 5G, two nano-SIM cards and eSIM. It also has Wi-Fi 6, Bluetooth 5.4, NFC and a USB-C port. NFC can be used for contactless payments if the payment service you use supports them.
For positioning, the phone supports GPS, GLONASS, Galileo and BeiDou, along with assisted GPS (A-GPS), which helps acquire a location. Positioning speed and accuracy also depend on the environment and signal availability.
Summary
The Honor 400 5G may appeal to people looking for a high-resolution AMOLED display, generous storage and a camera with optical stabilization. When comparing offers, check which version is listed: the stated battery capacities differ between the Hong Kong and global models. Battery life, gaming performance and photo quality in practice cannot be determined from specifications alone.