The HONOR 400 Pro is built around a clear proposition: deliver a broad, high-specification Android package rather than concentrate on one headline feature. Its Snapdragon 8 Gen 3 chipset, octa-core CPU, Adreno 750 GPU and 12GB of RAM provide a technically serious platform. That combination should give the phone a strong foundation for demanding software, while MagicOS 9.0, based on Android 15, establishes a current software starting point.
A display with serious ambition
The 6.7-inch AMOLED panel is one of the most striking elements on paper. Its 2800×1280 resolution should provide a detailed presentation across the large screen, while the 120Hz refresh rate gives it the technical basis for fluid motion. The headline figure is its 5000-nit peak brightness, which indicates substantial brightness headroom. The display’s size is also an important buying consideration: it creates room for content and interaction, but makes the 400 Pro a less natural fit for anyone seeking a compact phone.
Power is another major strength. A 6000mAh battery is a substantial capacity, and 100W wired charging is designed to reduce the time required for recharging. The inclusion of 50W wireless charging adds flexibility to that power system. These figures describe a phone equipped for a demanding, high-capacity brief, without making an unsupported claim about actual endurance or charging times.
Versatile camera hardware
The rear camera arrangement covers several established roles: a 200MP main camera, a 50MP telephoto camera and a 12MP ultrawide camera. Optical image stabilisation is also specified, while the 50MP front camera gives the selfie camera a notably high-resolution headline figure. The rear camera’s f/1.9 aperture is part of that hardware picture. Together, these specifications should give buyers broad compositional options, although they do not by themselves establish image quality or processing performance.
The phone also has IP68 and IP69 ratings, an important confirmed part of its physical specification. Storage is offered at 256GB or 512GB, and 5G support is included. At 8.1mm thick and 205g, however, this is not a lightweight design. The weight is a direct trade-off for buyers who place portability above a large display and substantial internal hardware.
Overall, the HONOR 400 Pro is best understood as a feature-dense, large-format Android phone. Its strongest case rests on the combination of flagship-oriented silicon, high-capacity power hardware, a fast and exceptionally bright AMOLED display, and a multi-camera system with stabilisation. Buyers comfortable with its 6.7-inch size and 205g weight receive a particularly comprehensive specification; those priorities make the phone less compelling for a compact-handset brief.