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header-product Smartphone Honor 400 6.55" 512 GB Gold

Smartphone Honor 400 6.55" 512 GB Gold

Smartphone Honor 400 Photo 1
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Smartphone Honor 400 Photo 1
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Smartphone Honor 400 Photo 10
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Short description

The Honor 400 features a 6.55" display with a resolution of 2736 x 1264 pixels. It is powered by a Qualcomm Snapdragon 7 Gen 3 processor, with 8 GB of RAM and 512 GB of internal storage. The dual rear camera boasts a remarkable 200 MP resolution. The device supports Hybrid Dual SIM and runs on MagicOS 9.0. With a robust 6000 mAh battery, it ensures long-lasting performance. The smartphone is lightweight at 184 g and comes in an elegant gold color.
Warranty: 2 Years
SKU: 11449057
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Product information

Description

The HONOR 400 is an AI-focused smartphone with a 6.55-inch AMOLED display (2736 x 1264) and large internal storage. It combines a 200MP ultra-clear main camera, 50MP front camera, and up to 30x AI Super Zoom with OIS and EIS dual stabilisation. Powered by a Snapdragon 7 Gen 3 platform, 8 GB RAM and 512 GB storage, it runs MagicOS 9.0 and supports 5G Hybrid Dual SIM. The device has a long-lasting battery and fast wired charging, an IP65 rating and a slim 7.3 mm, 184 g body available in Desert Gold (Gold) and Midnight Black.

Advantages

The HONOR 400 offers high-resolution photography capabilities with advanced AI tools for editing, zoom and portrait capture, plus on-device AI safety features. Its 6.55-inch ultra-bright AMOLED display with 120 Hz refresh rate ensures smooth visuals, while the combination of a large battery and 66W Wired SuperCharge provides extended use and quick recharging. Durable construction with SGS anti-drop certification and IP65 dust/water protection adds practical reliability for everyday use.

Suitable for

  • Mobile photography and content creators who need high-resolution photos and AI editing tools
  • Users who require large local storage for photos, music and apps
  • Everyday users who want long battery life and fast charging
  • People who use 5G connectivity and need responsive performance for apps and games
  • Those seeking a slim, lightweight phone with IP-rated protection

Key specifications

  • Display: 6.55" AMOLED, 2736 x 1264, 120 Hz
  • Processor: Qualcomm Snapdragon 7 Gen 3
  • Memory: 8 GB RAM
  • Storage: 512 GB internal
  • Cameras: Rear dual camera system 200 MP + 12 MP (ultra-wide); Front 50 MP
  • Battery: 6000 mAh (silicon‑carbon AI battery per source), 66W Wired SuperCharge
  • Connectivity: 5G, Wi‑Fi (incl. Wi‑Fi 6), Bluetooth 5.4, NFC
  • SIM: Hybrid Dual SIM (NanoSIM + eSIM)
  • Operating system: MagicOS 9.0 (Android-based)
  • Durability: IP65 water and dust protection; SGS anti-drop certification
  • Dimensions & weight: ~7.3 mm thickness, 184 g
  • Colour: Gold (Desert Gold) / Midnight Black

How to use

Turn on the device and complete initial setup with your Google and HONOR accounts. Insert a SIM or set up eSIM for mobile connectivity. Use the Camera app to select AI modes, choose zoom level up to 30x for distant subjects, or switch to the 50MP front camera for low-light selfies. Access AI Editing and other AI tools from the photo gallery to edit, upscale or animate images. Charge with the supplied compatible 66W cable for fast replenishment of the battery.

Usage recommendations

To maximise battery lifespan, avoid full discharges and use the supplied charger for fast charging. For optimal photo quality, enable stabilisation in low-light and use AI Portrait Snap for moving subjects. Keep the device’s software updated to receive security patches and AI feature improvements.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
6.55 "
Display resolution:
2736 x 1264
RAM capacity:
8 GB
Internal storage capacity:
512 GB
Mobile network generation:
5G
SIM card capability:
Hybrid Dual SIM
Processor family:
Qualcomm Snapdragon
Front camera resolution (numeric):
50 MP
Rear camera resolution (numeric):
200 MP
Energy efficiency class: Rating of how efficiently a device uses energy, affecting power consumption and costs.
A
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP65
Repairability class: Rating of how easy it is to disassemble and repair the device, including parts and manual availability.
B
Repeated free fall reliability class: Assessment of device durability after repeated drops from a specified height.
B
Operating system installed:
MagicOS 9.0
Battery endurance in cycles: Number of full charge–discharge cycles the battery endures before its capacity significantly decreases.
1200
Battery capacity:
6000 mAh
Weight:
0.184 kg
Product colour:
Gold
All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
6.55 "
Display resolution:
2736 x 1264
Screen shape:
Flat
Display number of colours:
1.07 billion colours
Maximum refresh rate:
120 Hz
Panel type:
AMOLED
High Dynamic Range (HDR) supported:
Yes

Storage

RAM capacity:
8 GB
Internal storage capacity:
512 GB

Network

Mobile network generation:
5G
SIM card capability:
Hybrid Dual SIM
Wi-Fi standards:
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac)
Bluetooth version:
5.4
Bluetooth:
Yes
Bluetooth profiles:
SBC, APTX, AAC, APTX-HD, LDAC
SIM card type:
NanoSIM + eSIM
Near Field Communication (NFC):
Yes
4G standard:
LTE-TDD & LTE-FDD
3G standards:
WCDMA
Top Wi-Fi standard:
Wi-Fi 6 (802.11ax)
Bluetooth Low Energy (BLE):
Yes
5G standard:
NR

Processor

Processor model:
7 Gen 3
Processor family:
Qualcomm Snapdragon
Processor cores:
8
Processor boost frequency:
2.63 GHz
AI processor family:
Qualcomm

Navigation

Electronic compass:
Yes
GPS (satellite):
Yes
GLONASS:
Yes
Position location:
Yes
BeiDou:
Yes
Galileo:
Yes

Camera

Digital zoom:
30 x
Panorama:
Yes
Rear camera resolution (numeric):
200 MP
Front camera resolution (numeric):
50 MP
Rear camera type:
Dual camera
Second rear camera resolution (numeric):
12 MP
Rear camera aperture number:
1.9
Second rear camera aperture number:
2.2
Front camera aperture number:
2
Time lapse mode:
Yes
Front camera type:
Single camera
Rear camera flash:
Yes
Macro photography:
Yes
Slow motion mode:
Yes

Ports & interfaces

USB connector type:
USB Type-C

Endurance

Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.
A to G
Energy efficiency class: Rating of how efficiently a device uses energy, affecting power consumption and costs.
A
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP65
Repairability class: Rating of how easy it is to disassemble and repair the device, including parts and manual availability.
B
Repeated free fall reliability class: Assessment of device durability after repeated drops from a specified height.
B
Battery endurance per cycle:
3388 min

Software

Platform:
Android
Operating system installed:
MagicOS 9.0

Battery

Battery endurance in cycles: Number of full charge–discharge cycles the battery endures before its capacity significantly decreases.
1200
Battery technology:
Lithium Polymer (LiPo)
Battery capacity:
6000 mAh

Power

USB Type-C charging port:
Yes

Design

Form factor:
Bar
Product colour:
Gold
Protection features:
Water resistant
Colour name:
Desert Gold

Performance

Graphics card:
Adreno 720
Country of origin:
China
Fingerprint reader:
Yes
Fast charging:
Yes
Face recognition:
Yes
Fast charging technology:
SuperCharge

Weight & dimensions

Weight:
0.184 kg
Height:
156.5 mm
Width:
74.6 mm
Depth:
7.3 mm

Packaging content

Cables included:
USB Type-C
Quick start guide:
Yes
Warranty card:
Yes
Screen protector:
Yes
Protective case:
Yes
SIM card ejector pin:
Yes

Sensors

Proximity sensor:
Yes
Ambient light sensor:
Yes
Gravity sensor:
Yes

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Energy label

Energy label
5109BUUV
Model

Device manufacturer code

Honor
Manufacturer

Device manufacturer

6.55 "
Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

A
Energy efficiency class

Rating of how efficiently a device uses energy, affecting power consumption and costs.

IP65
International Protection (IP) code

Device protection rating against dust and water according to the international IP standard.

B
Repairability class

Rating of how easy it is to disassemble and repair the device, including parts and manual availability.

B
Repeated free fall reliability class

Assessment of device durability after repeated drops from a specified height.

1200
Battery endurance in cycles

Number of full charge–discharge cycles the battery endures before its capacity significantly decreases.

Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Honor products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Honor service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, ram capacity, internal storage capacity, mobile network generation, sim card capability, processor family, front camera resolution (numeric), rear camera resolution (numeric), energy efficiency class, international protection (ip) code, repairability class, repeated free fall reliability class, operating system installed, battery endurance in cycles, battery capacity, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Smartphone Honor 400?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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