1/4
- Black
- Grey
- 2 colours
4 GB / 256 GB / Global · Launched August 2025 · Energy class A
Overview
NeoScore
5.4
#2457 of 6245
- Design & display
- 5.9
- Performance & hardware
- 4.6
- Camera
- 3.8
- Connectivity
- 6.8
- Battery & charging
- 6.3
Efficiency
- Energy efficiencyA
- ABCDEFG
- RepairabilityB
- ABCDE
- Repeated-drop resistanceA
- ABCDE
Strengths
- At 189 g, it weighs less than most phones of its time.
Weak points
- Its 261 ppi pixel density and 700-nit peak brightness are lower than on most phones of its time.
- Performance falls behind most phones of its time.
- The rear camera lacks optical image stabilization.
- Display
- 6.77″IPS LCD720 × 1,610 px120 Hz
- Design
- 189 g76.8 mm166.9 mm8.4 mm
- Performance
- Qualcomm Snapdragon 6s Gen 3Octa-Core8 GB RAM128 GB / 256 GB
- AnTuTu
- 475,000Better than 60% of phones
- Battery
- 6,500 mAh35 W69 h 32 min
- Cameras
- 50 Mpx · f/1.82 Mpx · f/2.2selfie 5 Mpx · f/2.2
- Network
- 5G4G3G2G
- Software
- Android 15
Editorial report
Honor 400 Smart 4 GB / 256 GB / Global technical sheet
The Honor 400 Smart suits anyone looking for a 5G phone with a large display and high-capacity battery; the trade-off is a less sharp screen than most phones of its time and weaker camera performance.
This version pairs 4 GB of RAM with 128 GB of storage. The phone is also sold in configurations up to 8 GB / 256 GB, though storage cannot be expanded with a card. Its 6.77-inch IPS LCD display runs at 120 Hz, but its 261 ppi density and 700-nit peak brightness are lower than on most phones launched around the same time. At 189 g, it weighs less than most of its contemporaries.
Performance falls behind most phones of its time. The configuration includes Android 15 and five years of update support. The 50 MP rear camera has no optical image stabilization; the camera setup overall is weaker than most, although the sensor resolution is typical. The 6,500 mAh battery and 35 W charging are typical figures for its time. Connectivity is also typical, with 5G, NFC, dual SIM and a 3.5 mm audio jack.
With a NeoScore of 5.3, this is an option for anyone prioritizing 5G, a large screen and a high-capacity battery, while accepting the limits in display sharpness, performance and cameras.
Technical index
NeoScore
NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.
Prices in United States
Selected variant
4 GB / 256 GB / Global
Design & display
5.9
- Display Technology IPS LCD
- 5.0
- Display Refresh Rate 120 Hz
- 9.0
- Display Pixel Density 261 ppi
- 3.8
- Peak Display Brightness 700 nits
- 5.8
- Display Features Mohs Level 4, Hole-Punch Notch, SGS Certified, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, TFT LCD
- 2.5
- Weight 189 g
- 7.1
- Resistance Features IP64, IP65, IP54
- 5.0
- Usable Surface 86 %
- 8.3
- Body Thickness 8.4 mm
- 7.2
Performance & hardware
4.6
- AnTuTu Score 475,000
- 2.4
- RAM Capacity 8 GB
- 3.1
- Storage Type UFS 2.2
- 5.0
- Processor Process Size 6 nm
- 7.0
- Maximum Storage Capacity 256 GB
- 7.5
- Maximum CPU Clock 2.3 GHz
- 5.3
- RAM Type LPDDR4
- 4.0
Camera
3.8
- Aperture f/1.8
- 8.0
- Optical Image Stabilization No
- 2.0
- Resolution 50 Mpx
- 8.0
- Optical Zoom 0 x
- 0.0
- Camera Features LED Flash, HDR, Autofocus, Phase-Detection Autofocus, Laser Autofocus, Continuous Shooting, Geotagging, Panorama, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, RAW Capture, Digital Zoom, Dual-Lens Camera, Digital Image Stabilization, Touch Focus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Burst Mode, Time-Lapse
- 0.0
Connectivity
6.8
- Connectivity Features 3.5 mm Audio Jack, NFC, USB Type-C, USB 2.0, USB OTG, USB Host 2.0, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE
- 3.0
- Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 4G LTE bands unspecified, 5G NR bands unspecified
- 10.0
- Wi-Fi Standards Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- 7.5
- Bluetooth Version Bluetooth 5.1
- 6.0
- Navigation Systems GPS, A-GPS, GLONASS, Galileo, BeiDou
- 9.0
- SIM Configurations Dual Nano-SIM, Dual SIM Dual Standby
- 7.5
Battery & charging
6.3
- Battery Capacity 6,500 mAh
- 10.0
- Fast Charge Power 35 W
- 6.0
- Battery Features Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Charger Included
- 0.0
Tap a point on the chart to see what makes it up.
- Design & display
- 5.86
- Performance & hardware
- 4.6
- Camera
- 3.83
- Connectivity
- 6.8
- Battery & charging
- 6.31
- NeoScore rank
- #2457 / 6245
Efficiency
Grades from the official EU product label. Missing grades are never estimated.
- Energy efficiency
- A
- Repairability
- B
- Repeated-drop resistance
- A
Survived 270 drops without defects
View the official EPREL labelHonor
Technical specifications
Performance
- Processor Model
- Qualcomm Snapdragon 6s Gen 3
- Processor Process Size
- 6 nm
- Graphics GPU
- Qualcomm Adreno 619
- Storage Type
- UFS 2.2
- Maximum CPU Clock
- 2.3 GHz
- Maximum Storage Capacity
- 256 GB
- AnTuTu Score
- 475,000
- CPU Description
- Octa-core CPU with 2 Cortex-A78 cores at 2.3 GHz and 6 Cortex-A55 cores at 2.0 GHz.
- Processor Type
- Octa-Core
- 64-Bit Processor
- Yes
- RAM Capacity
- 8 GB
- RAM Type
- LPDDR4
- Expandable Storage
- No
- AnTuTu version
- v10
Design
- Body Colors
- Black, Grey
- Body Thickness
- 8.4 mm
- Body Width
- 76.8 mm
- Body Height
- 166.9 mm
- Weight
- 189 g
- Usable Surface
- 86 %
- Body Materials
- Plastic
- Resistance Features
- IP64, IP65, IP54
- Drop Resistance Class
- A
- Repairability Class
- B
- Foldable
- No
- Rugged Build
- No
- Drop Test Count
- 270
Battery
- Battery Efficiency Rating
- A
- Battery Capacity
- 6,500 mAh
- Battery Type
- Li-Polymer
- Fast Charge Power
- 35 W
- Battery Features
- Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Charger Included
- Battery Endurance
- 69 h 32 min
- Charge cycles
- 1,600
Display
- Display Aspect Ratio
- 20:9
- Display Technology
- IPS LCD
- Peak Display Brightness
- 700 nits
- Display Diagonal
- 6.77″
- Display Horizontal Resolution
- 720 px
- Display Vertical Resolution
- 1,610 px
- Display Pixel Density
- 261 ppi
- Display Refresh Rate
- 120 Hz
- Display Features
- Mohs Level 4, Hole-Punch Notch, SGS Certified, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, TFT LCD
- Integrated Projector
- No
Sensors
- Fingerprint Sensor Placement
- Side
Sensor
- Sensor Features
- Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass
Software
- Operating System
- Android 15
- OS Family
- Android
- OS Version
- 15
- OS Update Support
- 5 years
- Direct OS Updates
- No
- Google Services
- Yes
Connectivity
- SIM Configurations
- Dual Nano-SIM, Dual SIM Dual Standby
- Cellular Bands
- 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 4G LTE bands unspecified, 5G NR bands unspecified
- Cellular Technologies
- GSM, HSPA, LTE, 5G
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- Wi-Fi Features
- Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Bluetooth Version
- Bluetooth 5.1
- Bluetooth Profiles
- A2DP, LE
- Navigation Systems
- GPS, A-GPS, GLONASS, Galileo, BeiDou
- Connectivity Features
- 3.5 mm Audio Jack, NFC, USB Type-C, USB 2.0, USB OTG, USB Host 2.0, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE
- USB Version
- USB 2.0
- Max. download speed
- 2,500 Mbps
- Max. upload speed
- 1,500 Mbps
Audio
- Audio Features
- Stereo Speakers, A2DP, LE
Technical
- Model numbers
- LGN-NX1
400 Smart
Camera system
Every physical camera module is shown separately, with its sensor, lens and capture capabilities.
50 MP main camera
- Resolution
- 50 Mpx
- Sensor Type
- CMOS
- Pixel Size
- 1 µm
- Video Recording
- 1080p at 30 fps, 1080p video recording
- Slow Motion Video
- Yes
- Optical Zoom
- 0 x
Sensor
- Resolution
- 50 Mpx
- Sensor Type
- CMOS
- Pixel Size
- 1 µm
Video
- Video Recording
- 1080p at 30 fps, 1080p video recording
- Slow Motion Video
- Yes
Lens
- Optical Zoom
- 0 x
- Aperture
- f/1.8
- Optical Image Stabilization
- No
Flash
- Flash Type
- LED
- Flash LED Count
- 1 LED
Features
- Camera Features
- LED Flash, HDR, Autofocus, Phase-Detection Autofocus, Laser Autofocus, Continuous Shooting, Geotagging, Panorama, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, RAW Capture, Digital Zoom, Dual-Lens Camera, Digital Image Stabilization, Touch Focus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Burst Mode, Time-Lapse
2 MP depth camera
- Resolution
- 2 Mpx
- Sensor Type
- CMOS
- Aperture
- f/2.2
Sensor
- Resolution
- 2 Mpx
- Sensor Type
- CMOS
Lens
- Aperture
- f/2.2
5 MP front camera
- Resolution
- 5 Mpx
- Sensor Type
- CMOS
- Video Recording
- 1080p at 30 fps
- Aperture
- f/2.2
Sensor
- Resolution
- 5 Mpx
- Sensor Type
- CMOS
Video
- Video Recording
- 1080p at 30 fps
Lens
- Aperture
- f/2.2
Product gallery
04Variant details
- Memory
- 4 GB
- Markets
- Global
- Storage
- 256 GB
- Market codes
- Global
Compare the Honor 400 Smart 4 GB / 256 GB / Global
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