Honor 400 Smart 5G specifications and in-depth review

Honor 400 Smart 5G

Manufacturer: Honor

The Honor 400 Smart 5G is a smartphone designed for users seeking reliable performance and modern connectivity. It comes with a large 6.77-inch display and a sturdy design, weighing 189 g and measuring 8.4 mm in thickness. With a strong emphasis on power, the device is equipped with a 6500 mAh battery that supports fast charging at 35W, ensuring long-lasting use throughout the day.

In terms of performance, the Honor 400 Smart 5G features the Qualcomm Snapdragon 6s Gen 3 chipset paired with 8GB of RAM and 256GB of internal storage. Its 50 MP dual-lens camera setup allows for high-quality photo capture, and it supports a variety of connectivity options including 5G, NFC, and Wi-Fi 5. The device also offers a fingerprint scanner, GPS, and Bluetooth 5.1, ensuring a versatile and smooth user experience.

Pros
  • Supports 5G connectivity for faster download and upload speeds.
  • Equipped with a fingerprint scanner for added security.
  • Has a video light, improving video recording quality in low-light environments.
  • Offers Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac) for versatile wireless connections.
  • Includes USB Type-C for modern and efficient charging and data transfer.
Cons
  • Lacks support for external memory expansion, limiting storage flexibility.
  • Does not feature a curved display, which could enhance the viewing experience.
  • No support for wireless charging, which reduces convenience for users preferring cable-free charging.
  • Does not include satellite emergency SOS or crash detection for safety in critical situations.
Who is this for?

This product is well-suited for users seeking a reliable, feature-packed smartphone for everyday tasks and multimedia consumption. With 5G support, it delivers fast download and upload speeds, making it ideal for streaming, browsing, and gaming. The video light also provides improved video recording quality, particularly in low-light environments, making it a good choice for content creators. Additionally, the fingerprint scanner enhances security for users who prioritize privacy and data protection.

Who is this NOT for?

This product may not be ideal for users looking for advanced features such as wireless charging or extensive storage options, as it lacks support for an external memory slot. It also lacks safety features like satellite SOS or crash detection, which could be important for users who require more comprehensive emergency features. Furthermore, the absence of a curved display or other premium display features might not meet the expectations of users seeking a high-end visual experience.

Design:

water resistance Water resistant
weight 189 g
thickness 8.4 mm
width 76.8 mm
height 166.9 mm
volume 107.670528 cm³
Ingress Protection (IP) rating IP65
has a rugged build
can be folded

The design of the Honor 400 Smart 5G features a sleek yet practical build, with a weight of 189 g and dimensions of 166.9 mm in height, 76.8 mm in width, and a thickness of 8.4 mm. It offers a water-resistant body with an IP65 rating, providing protection against dust and water splashes. Although the device does not have a rugged build, it remains durable for everyday use. Its overall volume is 107.67 cm³, and it does not support folding functionality.

Display:

Display type LCD, IPS
screen size 6.77"
pixel density 261 ppi
resolution 720 x 1610 px
refresh rate 120Hz
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Honor 400 Smart 5G features a 6.77-inch LCD, IPS display with a resolution of 720 x 1610 px, offering a pixel density of 261 ppi. The display supports a smooth 120Hz refresh rate, enhancing the overall user experience. However, it does not come with branded damage-resistant glass, HDR10, HDR10+, Dolby Vision, or an Always-On Display.

Performance:

internal storage 256GB
RAM 8GB
Chipset (SoC) name Qualcomm Snapdragon 6s Gen 3
GPU name Adreno 619
CPU speed 2 x 2.3 & 6 x 2 GHz
GPU clock speed 950 MHz
Has integrated LTE
RAM speed 2133 MHz
semiconductor size 6 nm
Supports 64-bit
DirectX version DirectX 12
Has integrated graphics
OpenGL ES version 3.2
Uses big.LITTLE technology
CPU threads 8 threads
bits executed at a time 128
Has NX bit
Uses HMP
Has TrustZone
maximum memory bandwidth 17 GB/s
front-end width 3
OpenCL version 2
memory channels 2
VFP version 4
eMMC version 5.1
maximum memory amount 8GB
uses multithreading
Thermal Design Power (TDP) 4W
DDR memory version 4
turbo clock speed 2.3GHz

The Honor 400 Smart 5G is powered by the Qualcomm Snapdragon 6s Gen 3 chipset, featuring 8GB of RAM and 256GB of internal storage. With a CPU clock speed of 2.3 GHz for performance cores and 2 GHz for efficiency cores, it provides efficient multitasking. The Adreno 619 GPU runs at a clock speed of 950 MHz, supporting DirectX 12 and OpenGL ES 3.2, ensuring smooth graphics performance. The device also supports 64-bit architecture and comes with a maximum memory bandwidth of 17 GB/s.

Cameras:

megapixels (main camera) 50 & 2 MP
wide aperture (main camera) 2.4 & 1.8f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 5MP
has built-in optical image stabilization
video recording (main camera) 1080 x 30 fps
Has a dual-tone LED flash
number of flash LEDs 1
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 0x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
wide aperture (front camera) 2.2f
Has timelapse function
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Honor 400 Smart 5G features a dual-lens main camera with a 50 MP and 2 MP setup, offering a wide aperture of f/2.4 and f/1.8. The camera includes advanced features such as phase-detection autofocus for photos, continuous autofocus for video, and manual controls like exposure, ISO, and white balance. Additionally, the 5 MP front camera comes with a wide aperture of f/2.2 and supports timelapse and panorama shots. It lacks optical image stabilization, laser autofocus, and dual-tone LED flash but does include a single LED flash for both front and rear cameras.

Operating system:

Android version Android 15
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Honor 400 Smart 5G runs on Android 15 and offers several privacy features, including clipboard warnings, location privacy options, and camera/microphone access controls. It also includes useful tools like theme customization, notification controls, and media picker. Additionally, the device supports dark mode, offloading apps, split-screen functionality, and PiP for multitasking. While it provides privacy options and enhanced features like Live Text and scrolling screenshots, it does not support Mail Privacy Protection or direct OS vendor updates.

Battery:

battery power 6500 mAh
has wireless charging
Supports fast charging
charging speed 35W
has reverse wireless charging
comes with a charger
has a removable battery
has a battery level indicator
has a rechargeable battery

The Honor 400 Smart 5G is equipped with a 6500 mAh rechargeable battery, providing ample power for extended usage. It supports fast charging at 35W, allowing for quick recharging, and includes a charger in the box. However, the device does not feature wireless charging or reverse wireless charging capabilities. Additionally, it has a battery level indicator to help monitor remaining power, but its battery is not removable.

Audio:

has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

The device offers a versatile audio experience with features like a 3.5mm audio jack for wired headphones and stereo speakers for enhanced sound. It supports advanced Bluetooth audio codecs such as aptX, aptX HD, and LDAC for high-quality wireless audio streaming. However, it does not support aptX Adaptive, aptX Lossless, or a built-in radio.

Connectivity & Features:

release date September 2025
has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
SIM cards 2 SIM
Bluetooth version 5.1
has an external memory slot
Has USB Type-C
USB version 2
has NFC
download speed 2500 MBits/s
upload speed 1500 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

This device offers robust connectivity options, including 5G support, Bluetooth 5.1, and NFC for seamless wireless communication. It features dual SIM card slots, Wi-Fi 4 and Wi-Fi 5 support, and USB Type-C for fast data transfer. Additionally, it supports GPS, Galileo, and a fingerprint scanner, though it lacks features like an external memory slot or satellite SOS functionality.

Miscellaneous:

has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

This device is equipped with a video light for enhanced lighting in your videos, but it does not feature sapphire glass, a curved display, or an e-paper display.

Final Verdict

The product stands out with solid performance and practical features, making it a strong choice for users who value fast connectivity, security, and multimedia capabilities. With 5G support, a video light for improved recording, and a reliable fingerprint scanner, it delivers a dependable user experience for everyday tasks and content creation. However, its lack of wireless charging and some advanced features may not meet the needs of those seeking premium upgrades. Overall, this device is well-suited for users looking for a balance of performance, security, and essential features.

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