Honor 400 Pro Review: A True Flagship Challenger at a Mid-Range Price

The Honor 400 Pro launched globally on May 22, 2025. The device entered the market with a focus on users who want flagship performance, cutting-edge camera technology, and long-term software support without paying top-tier prices. Priced at €799 (approximately £699.99 in the UK), the 400 Pro offers more value than most smartphones in its class.

Design and Build

Honor designed the 400 Pro with a premium feel. It weighs 205 grams and maintains a sleek 8.1 mm profile. The device features a metal frame and curved glass back, providing both aesthetic appeal and ergonomic comfort. It also carries an IP68/IP69 rating for dust and water resistance. This rating ensures that users can confidently use the device in challenging environments without worrying about damage.

The color options include Midnight Black, Lunar Grey, and Tidal Blue. The minimalist, four-curved display design allows for a seamless viewing and holding experience.

Display and Audio

Honor equipped the 400 Pro with a 6.7-inch LTPO AMOLED display that delivers a 120 Hz refresh rate. The screen can reach an astounding peak brightness of 5000 nits, making it easily viewable under direct sunlight. It supports HDR content, offering vibrant visuals with deep contrasts and true-to-life colors.

Audio performance matches the visual experience. The stereo speaker setup produces rich sound, enhancing gaming, movie streaming, and video calling experiences.

Performance and Software

The Honor 400 Pro runs on the powerful Snapdragon 8 Gen 3 processor, the same chipset found in many flagship models released in 2023 and 2024. This ensures high-speed performance during gaming, multitasking, and productivity use. The device includes 12 GB of RAM and 512 GB of UFS 4.0 storage, offering fast read/write speeds and generous space.

The phone runs MagicOS 9.0, built on Android 15. Honor has committed to providing six years of Android OS and security updates. Users can expect Android 16 in the upcoming update cycle.

Honor has infused the 400 Pro with AI-enhanced features. These include AI image-to-video conversion, AI cooling to reduce thermal throttling, and Turbo RAM expansion for improved multitasking. Honor also collaborated with Google Cloud’s Veo 2 AI model, enabling the phone to animate photos into short videos.

Camera System

The 400 Pro packs a triple rear camera setup:

• A 200 MP primary sensor with both Optical and Electronic Image Stabilization (OIS/EIS).
• A 50 MP telephoto lens with 3x optical zoom.
• A 12 MP ultra-wide sensor.

For selfies and video calls, the phone includes a 50 MP front-facing camera capable of shooting 4K videos.

In daylight, the camera system captures sharp images with accurate colors and strong dynamic range. The telephoto lens performs impressively well, maintaining detail even at higher zoom levels. Users have praised the outpainting and photo-to-video animation tools, though some noted that the results occasionally appear surreal or overly processed.

Battery and Charging

Honor offers the 400 Pro with a 6000 mAh silicon-carbon (Si/C) battery in most global markets. European models feature a slightly smaller 5300 mAh unit. Regardless of the model, battery life remains strong, delivering over 6 to 7 hours of screen-on time. The device easily lasts a full day and a half under moderate usage.

Charging capabilities are industry-leading. The phone supports 100W wired SuperCharge, which powers the battery from 0 to 50% in about 10 minutes and completes a full charge in under 30 minutes. It also supports 50W wireless charging and reverse wireless charging for added convenience.

Connectivity and Features

The Honor 400 Pro includes all the expected flagship-level features. It supports Wi-Fi 7, NFC, and 5G connectivity. It also includes an in-display fingerprint scanner and reverse wireless charging.

Honor focused on durability and protection. The device has received SGS 5-star drop protection certification, giving it a significant edge over most mid-range smartphones.

Strengths

• Snapdragon 8 Gen 3 processor ensures smooth and fast performance.
• 120 Hz LTPO AMOLED display with ultra-high brightness delivers premium visuals.
• 200 MP camera with 3x optical zoom captures professional-grade photos.
• 6000 mAh battery and 100W charging provide unmatched power efficiency.
• IP68/IP69 certification and SGS drop protection improve durability.
• AI-enhanced features and Google Cloud integration offer unique creative tools.
• Six-year software support ensures long-term usability.

Weaknesses

• MagicOS contains bloatware and may overwhelm users who prefer minimal UIs.
• Low-light camera performance occasionally underdelivers.
• Some AI-generated animations produce unnatural visuals.
• The motion stabilization feature, while useful, may feel gimmicky to some users.

Final Verdict

Honor has delivered a smartphone that blurs the lines between premium mid-range and true flagship. The 400 Pro combines top-tier hardware with innovative software features and strong after-sales support. It caters to users who want high performance, standout cameras, and battery longevity without spending flagship money.

Those who need an ultra-durable, long-lasting phone with flagship specs and long-term software updates should consider the Honor 400 Pro. While it has minor drawbacks in software clutter and occasional camera quirks, its strengths vastly outweigh its shortcomings.

In a saturated smartphone market, the Honor 400 Pro stands out as a serious contender that prioritizes performance, longevity, and innovation. Users who invest in this device can expect reliable, feature-rich performance well into the future.