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Honor 400 Smart

Honor 400 Smart

Brand: HONOR
Category: Smart Phones
  • Display: 6.77" Inch
  • Camera: 50MP (1080p)
  • RAM: 4GB RAM
  • Processor: Snapdragon 6s Gen 3
  • Battery: 6500mAh
  • Launch Date: 2025, August 09
  • Storage: 128GB/256GB storage, no card slot
  • OS: Android 15, Magic OS 9
  • Body: 189g, 8.4mm thickness

Specs

Network

Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands LTE
5G bands SA/NSA
Speed HSPA, LTE, 5G

Launch

Announced 2025, August 07
Status Available. Released 2025, August 09

Body

Dimensions 166.9 x 76.8 x 8.4 mm (6.57 x 3.02 x 0.33 in)
Weight 189 g (6.67 oz)
SIM Nano-SIM + Nano-SIM
Ingress Protection IP64 dust tight and water resistant (water splashes)

Display

Type TFT LCD, 120Hz, 700 nits (peak)
Size 6.77 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Resolution 720 x 1610 pixels, 20:9 ratio (~261 ppi density)
Protection Scratch-resistant glass, Mohs level 4

Platform

OS Android 15, Magic OS 9
Chipset Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
CPU Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619

Memory

Card slot No
Internal 128GB 4GB RAM, 256GB 4GB RAM

Main Camera

Primary Camera 50 MP, f/1.8, (wide), PDAF
Second Camera 2 MP, f/2.4, (depth)
Features LED flash, HDR
Video 1080p@30fps

Selfie camera

Primary Camera 5 MP, f/2.2, (wide)
Video 1080p@30fps

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio No
USB USB Type-C 2.0, OTG

Features

Sensors Fingerprint (side-mounted), accelerometer, proximity, compass

Battery

Type Li-Po 6500 mAh
Charging 35W wired

Misc

Colors Black
Models LGN-NX1

Test Results

EU LABEL

Energy Class A
Battery 69:32h endurance, 1600 cycles
Free fall Class A (270 falls)
Repairability Class B

Our Rating

The overall rating is based on review by our experts

7.6
  • Design 8 / 10
  • Display 7 / 10
  • Camera 8 / 10
  • Auto Focus 7 / 10
  • Image Quality 7 / 10
  • Performance 6 / 10
  • Features 8 / 10
  • Connectivity 9 / 10
  • Call Quality 8 / 10
  • Multimedia 7 / 10
  • Usability 8 / 10
  • Video Quality 6 / 10
  • Battery 10 / 10

PROS

  1. Massive 6,500mAh battery provides exceptional, multi-day endurance.
  2. Large 6.77-inch display offers an immersive, expansive viewing experience.
  3. Smooth 120Hz refresh rate ensures snappy UI transitions and scrolling.
  4. 50MP main camera captures clear, detailed images in daylight.
  5. IP65 rating provides robust protection against dust and water splashes.
  6. Stylish, modern design with a unique wavy pattern and slim profile.
  7. Includes a 35W fast charger, enabling relatively quick charging for the huge battery.
  8. Equipped with NFC for contactless payments and an IR blaster for device control.
  9. Runs on the latest Android 15 with MagicOS 9.0 out of the box.
  10. Features a dedicated AI button for easy access to smart features

CONS

  1. Screen resolution is limited to 720x1610 (HD+), which is low for the size.
  2. Display type is TFT LCD, offering lower contrast than OLED alternatives.
  3. Side-mounted fingerprint reader can be unreliable or unresponsive at times.
  4. Camera performance struggles significantly in low-light environments.
  5. Average gaming performance, not suitable for high-end gaming.
  6. Excessive amount of pre-installed bloatware apps out of the box.
  7. The 5MP front camera is basic and produces mediocre selfies.
  8. No expandable storage option (no microSD card slot).
  9. The 50MP main camera lacks Optical Image Stabilization (OIS).
  10. The 2MP depth sensor is largely functional only and not a versatile lens.

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Disclaimer Note

All specifications are provided as-is and may contain errors; we do our best to keep the information accurate but recommend re-verifying before purchase.

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