Honor has unveiled its new mid-range smartphone, the Honor 400 Smart 5G, combining durability, efficiency, and modern design. Packed with a Snapdragon 6s Gen 3 processor, Magic OS 9 based on Android 15, and a 6500mAh battery, this phone is built for users who want strong all-day performance without stretching their budget.
Let’s dive into the design, display, performance, camera, battery, and overall usability of the Honor 400 Smart.
Sleek Yet Durable Design
The Honor 400 Smart balances a slim profile with a sturdy build. Measuring 166.9 x 76.8 x 8.4 mm and weighing just 189 grams, it feels comfortable in the hand despite housing a huge battery.
The device comes with an IP64 rating, which means it is dust-tight and resistant to water splashes. Its stylish Black finish gives it a minimal, elegant look. Users who value practicality and durability will appreciate the build quality, which mixes modern aesthetics with everyday resilience.
Immersive Display Experience
On the front, the phone sports a 6.77-inch TFT LCD with a resolution of 720 x 1610 pixels. While it isn’t as sharp as Full HD+ screens, the 20:9 aspect ratio and support for 1 billion colors ensure bright and vivid visuals. With a peak brightness of 700 nits, it performs well indoors and outdoors.
To enhance the experience, the screen comes with a 120Hz refresh rate, making scrolling, gaming, and animations smooth and responsive. Protected by scratch-resistant glass, it can handle minor drops and everyday wear.
Performance with Snapdragon 6s Gen 3
Under the hood, the Honor 400 Smart runs on the Qualcomm Snapdragon 6s Gen 3 chipset built on a 6nm process. Its octa-core CPU combines 2 Cortex-A78 performance cores (2.3 GHz) and 6 Cortex-A55 efficiency cores (2.0 GHz), striking a balance between power and efficiency.
The Adreno 619 GPU adds solid graphics performance, handling casual gaming and media playback smoothly. With 4GB RAM, the device is suitable for multitasking and daily productivity, though power users may find it limited compared to high-end models.
Storage Options
The phone offers 128GB of internal storage, providing enough space for apps, videos, and photos. However, it lacks a microSD card slot, which may disappoint users who prefer expandable storage. Still, for most users, the onboard storage will be sufficient.
Updated Software with Magic OS 9
The Honor 400 Smart runs on Android 15, customized with Magic OS 9. This updated UI brings smoother navigation, new personalization features, and better integration with hardware. Combined with the Snapdragon 6s Gen 3, the software feels optimized for everyday use.
Camera Setup for Everyday Use
The device comes with a dual rear camera setup:
- 50MP wide lens with PDAF, delivering sharp details.
- 2MP depth sensor, enhancing portrait shots.
It supports HDR, LED flash, and 1080p video recording at 30fps.
On the front, a 5MP selfie camera handles basic selfies and 1080p video calls. While modest, the setup works well for casual users who don’t need advanced photography.
Long-Lasting Battery Performance
One of the biggest highlights is the 6500mAh non-removable battery. This makes the Honor 400 Smart a reliable companion for users who stream, browse, and travel extensively.
Supporting 35W fast charging, the device powers up quickly and reduces downtime. With such a large battery, it easily delivers all-day performance and more.
Connectivity and Audio
The smartphone supports dual Nano SIMs with 5G connectivity, ensuring smooth browsing and calling. It also includes Wi-Fi ac, Bluetooth 5.1, NFC, GPS, and USB support.
For entertainment, the stereo speakers deliver loud and clear sound, while the 3.5mm headphone jack caters to users who still prefer wired earphones.
Security and Sensors
The Honor 400 Smart includes a side-mounted fingerprint scanner for secure and fast unlocking. Other sensors include an accelerometer, proximity sensor, and compass, ensuring reliable functionality across apps and features.
Pros of Honor 400 Smart
- Slim and lightweight design with IP64 protection
- Smooth 120Hz display with vibrant colors
- Snapdragon 6s Gen 3 chipset for efficient performance
- 50MP main camera with HDR support
- Huge 6500mAh battery with 35W fast charging
- Stereo speakers and 3.5mm headphone jack
- Latest Android 15 with Magic OS 9
Cons of Honor 400 Smart
- Only HD+ resolution display
- No expandable storage via microSD
- Front camera limited to 5MP
- Lacks wireless charging and FM radio support
Final Verdict
The Honor 400 Smart 5G is built for users who want durability, long-lasting battery life, and essential modern features at a budget-friendly price. Its 6500mAh battery, 120Hz display, Snapdragon 6s Gen 3 processor, and 50MP camera make it a strong contender in the mid-range category.
While it lacks expandable storage and higher-resolution display options, the phone delivers excellent value for money. For budget-conscious buyers who want a dependable 5G smartphone with strong endurance, the Honor 400 Smart is a solid pick in 2025.
Disclaimer
The information provided in this article is based on official specifications of the Honor 400 Smart at the time of writing. Features and availability may vary by region. Buyers should check the latest details from official Honor channels or authorized retailers before making a purchase.
