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header-product Smartphone Honor 400 Pro 6.7" 12 GB 512 GB Black

Smartphone Honor 400 Pro 6.7" 12 GB 512 GB Black

Smartphone Honor 400 Pro Photo 1
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Smartphone Honor 400 Pro Photo 4
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Smartphone Honor 400 Pro Photo 1
Smartphone Honor 400 Pro Photo 2
Smartphone Honor 400 Pro Photo 3
Smartphone Honor 400 Pro Photo 4
Smartphone Honor 400 Pro Photo 5
Smartphone Honor 400 Pro Photo 6
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Short description

The Honor 400 Pro features a 6.7-inch display with a resolution of 2400 x 1080 pixels, powered by a Qualcomm Snapdragon 8 Gen 3 processor. With 12 GB of RAM and 512 GB of internal storage, it offers ample space and speed for multitasking. The 50 MP rear camera captures stunning photos, while the 5300 mAh battery ensures long-lasting performance. Running on MagicOS 9.0, this sleek black smartphone weighs just 205 g, making it a perfect choice for users seeking power and portability.
Warranty: 2 Years
SKU: 11451666
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Product information

Description

The HONOR 400 Pro is an AI-focused smartphone with a 6.7-inch AMOLED display, Snapdragon 8 Gen 3 platform, 12 GB RAM and 512 GB internal storage. It features a multi-camera system led by an ultra-clear 200MP AI main camera together with a 50MP telephoto and 12MP 112° ultra-wide lens, plus a 50MP front-facing AI selfie camera. The device runs MagicOS 9.0 with built-in HONOR AI and Google Gemini, and includes a 5300 mAh silicon-carbon battery with 100W Wired SuperCharge, IP68/IP69 dust and water protection, and a slim 8.1 mm, 205 g body available in Lunar Grey and Midnight Black.

Advantages

The HONOR 400 Pro offers high-resolution AI photography capabilities including AI Super Zoom up to 50x, AI Portrait Snap and a suite of AI Editing tools (Outpainting, Eraser, Cut Out, Upscale, Face Tune). Its large 6.7-inch 120 Hz AMOLED display with up to 5000 nits peak brightness supports HDR content and includes AI Eye Comfort and Circadian Night features. Performance is driven by the Snapdragon 8 Gen 3 chipset and 12 GB HONOR Turbo RAM for fast AI computing and 5G connectivity. Long battery life is provided by the 5300 mAh battery with long-term health retention and fast 100W charging. The phone also includes multi-year Android security updates and on-device Deepfake Detection for enhanced online safety.

Suitable for

  • Mobile photography and long-distance zoom shots
  • Content creators who use AI editing and video tools
  • Users who need a large, bright display for media and gaming
  • Multitasking and demanding apps requiring high performance
  • Users who value long battery life and fast charging

Key specifications

  • Display: 6.7-inch AMOLED, 2400 x 1080, 120 Hz, up to 5000 nits HDR peak
  • Processor: Qualcomm Snapdragon 8 Gen 3
  • RAM / Storage: 12 GB / 512 GB
  • Cameras: 200MP AI main, 50MP telephoto (OIS + EIS), 12MP 112° ultra-wide; 50MP front AI selfie
  • Battery: 5300 mAh silicon-carbon, 100W Wired SuperCharge, ~50% in 15 minutes
  • Operating system: MagicOS 9.0 with Google Gemini and HONOR AI features
  • Connectivity: 5G
  • Protection: IP68 + IP69, Five Star anti-drop certification (SGS)
  • Dimensions & weight: 8.1 mm thickness, 205 g

How to use

Use the Camera app to select AI Super Zoom, Ultra-wide or telephoto modes depending on the scene. Tap the AI Editing options after taking a photo to apply Outpainting, Eraser, Cut Out or Upscale tools. Enable AI Portrait Snap to capture motion with reduced blur. For display settings, adjust refresh rate and enable AI Eye Comfort or Circadian Night Display in Settings to reduce blue light. Charge the device with the included 100W charger for rapid replenishment and rely on MagicOS features like Google Gemini and HONOR AI tools for translations, summaries and on-device assistance.

Usage recommendations

For best photo quality, shoot in well-lit conditions or use Night mode for low-light scenes; stabilise the phone when using high zoom levels and keep the system software updated to ensure latest AI feature improvements and security updates.

Specifications

Display diagonal: Size of the display for this product, measured diagonally, usually in inches.
6.7 "
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
2400 x 1080
RAM capacity:
12 GB
Internal storage capacity: The amount e.g of data which can be stored inside the device.
512 GB
Mobile network generation:
5G
Rear camera flash: Whether or not the rear camera features its own flash.
Yes
Front camera resolution (numeric):
12 MP
Rear camera resolution (numeric): The resolution of the images produced with the rear camera, given in MP (megapixel. 1 MP = 1 million pixels).
50 MP
Battery endurance in cycles: Number of full charge–discharge cycles the battery endures before its capacity significantly decreases.
1200
Position location: Whether the navigation system can locate the phone's position.
Yes
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
5300 mAh
USB Type-C charging port:
Yes
International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP68
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.
A
Battery endurance per cycle:
3387 min
Energy efficiency class: Rating of how efficiently a device uses energy, affecting power consumption and costs.
A
Subscription type: The type of cellular connection subscription.
No subscription
Operating system installed: Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
MagicOS 9.0
Platform: Description of a technology platform including a processor, chipset, platform software and wired networking capabilities.
Android
Form factor: The shape or design of the product.
Bar
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.205 kg
Processor family: A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
Snapdragon
Processor model: The model number for the processor in a computer.
8 Gen 3
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Display

Maximum refresh rate:
120 Hz
Panel type:
AMOLED
Screen shape:
Flat
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.
6.7 "
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
2400 x 1080

Storage

RAM capacity:
12 GB
Internal storage capacity: The amount e.g of data which can be stored inside the device.
512 GB

Network

Mobile network generation:
5G

Camera

Zoom capability: The amount that the camera lens can zoom.
Yes
Rear camera flash: Whether or not the rear camera features its own flash.
Yes
Front camera resolution (numeric):
12 MP
Rear camera resolution (numeric): The resolution of the images produced with the rear camera, given in MP (megapixel. 1 MP = 1 million pixels).
50 MP

Battery

Continuous video playback time (max):
26 h
Continuous video playback time (streamed) (max):
15 h
Battery endurance in cycles: Number of full charge–discharge cycles the battery endures before its capacity significantly decreases.
1200
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Silicon-Carbon (Si-C)
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
5300 mAh

Navigation

Position location: Whether the navigation system can locate the phone's position.
Yes

Power

USB Type-C charging port:
Yes

Endurance

International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP68
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.
A
Battery endurance per cycle:
3387 min
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

Subscription

Subscription type: The type of cellular connection subscription.
No subscription

Software

Operating system installed: Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
MagicOS 9.0
Platform: Description of a technology platform including a processor, chipset, platform software and wired networking capabilities.
Android

Design

Protection features: Physical effects from which the product is protected e.g. water resistant, crash proof.
Water resistant
Colour name:
Midnight Black
Product colour: The colour e.g. red, blue, green, black, white.
Black
Form factor: The shape or design of the product.
Bar

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
8.1 mm
Depth: The distance from the front to the back of something.
160.8 mm
Width: The measurement or extent of something from side to side.
76.1 mm
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.205 kg

Logistics data

Commodity code: A commodity code is a sequence of numbers, typically six, eight, or ten digits long, used in international trade to classify goods in European Union (EU)
8517130000

Packaging data

Package weight: Weight of the packaged product.
412 g
Package height: The distance from the top to the bottom of the packaging.
32 mm
Package depth: The distance from the front to the back of the packaging.
181 mm
Package width: The distance from one side of the packaging to the other.
96 mm

Performance

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China
Fast charging:
Yes

Processor

Processor family: A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
Snapdragon
Processor model: The model number for the processor in a computer.
8 Gen 3

Description

Machine translation.

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Product comparison

The Smartphone Honor 400 Pro 6.7" 12 GB 512 GB Black is compared against several alternative models within the same product family and brand ecosystem, including identical versions in different colors, variants with alternative branding, as well as lighter, more compact, or foldable alternatives. While all devices share core ecosystem traits such as operating system software and 5G connectivity, they differ notably in processor performance, memory configurations, camera setups, and physical form factors.

⚙️ The specifications comparison table below highlights key technical attributes including screen size and resolution, processor model, RAM and internal storage capacity, main camera resolution, battery capacity, and water resistance ratings to help you evaluate real-world performance differences.

ParameterSmartphone Honor 400 Pro 6.7" 12 GB 512 GB BlackSmartphone Honor 400 Pro 6.7" 12 GB 512 GB Black (HUAWEI)Smartphone Honor 400 Pro 6.7" 12 GB 512 GB GreySmartphone Honor 400 — 6.55" AMOLED, 8GB RAM, 256GBSmartphone Honor 400 Lite 6.7" 8 GB 256 GB BlackSmartphone Honor Magic V3 6.43" 12GB 512GB BrownPractical conclusion
Display diagonal6.7 "6.7 "6.7 "6.55 "6.7 "6.43 "The 6.7-inch display provides ample screen space for media viewing, whereas smaller diagonals facilitate easier one-handed use.
Processor modelSnapdragon 8 Gen 3Snapdragon 8 Gen 3Snapdragon 8 Gen 3Snapdragon 7 Gen 3MediaTek Dimensity 7025 UltraSnapdragon 8 Gen 3The flagship Snapdragon 8 Gen 3 processor delivers superior processing speed and gaming performance compared to mid-range alternatives.
RAM capacity12 GB12 GB12 GB8 GB8 GB12 GB12 GB of RAM ensures smoother multitasking and better handling of resource-intensive applications.
Internal storage512 GB512 GB512 GB256 GB256 GB512 GBThe 512 GB storage capacity offers twice as much space for apps, photos, and files as the 256 GB configurations.
Rear camera resolution50 MP50 MP50 MP200 MP108 MP40 MPCamera resolutions vary, with different models tailored for high-resolution photography or balanced everyday snapshots.
Battery capacity5300 mAh5300 mAh5300 mAh5300 mAh5230 mAh5150 mAhAll models feature robust high-capacity batteries designed to comfortably last through a full day of typical usage.
IP ratingIP68IP68IP68IP65IP64IPX8The IP68 rating provides the highest level of dust and water resistance among the standard bar-form models.

◎ The suitability table below evaluates common usage scenarios and buyer profiles to help you identify which model best aligns with your daily needs and performance expectations.

Use caseRecommended productWhy
Maximum performance and storageSmartphone Honor 400 Pro 6.7" 12 GB 512 GB BlackCombines the powerful Snapdragon 8 Gen 3 processor with generous 12 GB RAM and 512 GB storage for heavy users.
Alternative color preferenceSmartphone Honor 400 Pro 6.7" 12 GB 512 GB GreyOffers identical hardware specifications and performance wrapped in a sophisticated grey finish.
Lighter and more compact bar phoneSmartphone Honor 400 — 6.55" AMOLED, 8GB RAM, 256GBFeatures a lighter weight (184 g) and slightly smaller display while maintaining high battery endurance.
Lightweight everyday communicationSmartphone Honor 400 Lite 6.7" 8 GB 256 GB BlackProvides a lighter build and practical everyday capabilities for standard tasks.
Innovative foldable designSmartphone Honor Magic V3 6.43" 12GB 512GB BrownDelivers flagship performance in a modern clamshell foldable form factor for tech enthusiasts.
The Smartphone Honor 400 Pro 6.7" 12 GB 512 GB Black stands out for users seeking top-tier processing power, maximum internal storage, and robust IP68 water resistance. It is best suited for power users and multitaskers who demand high performance. Consider alternative models if you prefer a lighter weight, a more compact display size, or a specialized foldable design.
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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

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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.

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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, rear camera flash, front camera resolution (numeric), rear camera resolution (numeric), battery endurance in cycles, position location, battery capacity, usb type-c charging port, international protection (ip) code, repairability class, repeated free fall reliability class, battery endurance per cycle, energy efficiency class, subscription type, operating system installed, platform, form factor, weight, processor family, processor model, 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.
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