400

General

Series

HONOR 4001Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

DNY-NX9, 5109BUUQ3Retailer pageargos.co.uk/product/7622656Read 8 October 2026Argos exact Gold 8 GB / 256 GB reference names commercial 5109BUUQ and EAN 6936520867592. The selected maker gallery contains that EAN, and selected maker fiche identifies physical DNY-NX9. Retailer hardware errors are excluded: copied IP68, 2778 x 1284, height 155.7 mm and third rear camera conflict with exact maker specifications.

GTIN / EAN

69365208675923Retailer pageargos.co.uk/product/7622656Read 8 October 2026

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

Status

Available3Retailer pageargos.co.uk/product/7622656Read 8 October 2026Current exact UK commercial listing offers Add to trolley. Local delivery or collection stock requires a postcode and has not been checked. Maker selected variant currently says Notify me. Available describes the ongoing retail listing, not an assertion of universal immediate stock.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

GB2Maker product pagehonor.com/uk/phones/honor-400/buyRead 8 October 2026Current maker UK configuration and current UK retail offer anchor this market. The reference is not a global capacity union.

ColoursiThe maker's own colour names

Desert Gold2Maker product pagehonor.com/uk/phones/honor-400/buyRead 8 October 2026Live selected title and summary: HONOR 400 8 GB+256 GB Desert Gold Dual Card. Its gallery path contains exact EAN 6936520867592 matching the Argos commercial reference. Selected manufacturer stock control currently says Notify me. This is not claimed as ready to ship.

Form factor

Bar7Reviewgsmarena.com/honor_400-review-2843p2.phpRead 8 October 2026

OS support period (claimed)iYears of OS updates promised by the maker. Do not convert a number of Android generations into years, or mix an EU minimum counted from end of sale with a launch-based promise.

6years2Maker product pagehonor.com/uk/phones/honor-400/buyRead 8 October 2026Maker UK purchase page explicitly promises 6 Years of Android OS and Security Updates. The promise is presented with the product, rather than the separate EPREL minimum counted from end of market placement. A precise support end date is not published here and is not calculated.

Security support period (claimed)iYears of security updates promised by the maker. State when the period starts in the source note. A regulatory minimum counted from end of market placement is a different basis.

6years2Maker product pagehonor.com/uk/phones/honor-400/buyRead 8 October 2026Six-year maker product promise. Exact start-day basis is not stated on this page. EPREL minimum five years after end of market placement is a different scope and is not substituted.

Security updates untiliPublished end date of security support for the exact model. Do not calculate a date from a rounded number of years.

Not available

Body

HeightiBody height in portrait orientation. Foldables use the unfolded body.

156.5mm1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

WidthiBody width in portrait orientation.

74.6mm1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Thickness

7.3mm1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Body depth excludes the camera protrusion, as clarified in the maker overview.

Thickness with camera bump

Not available

Folded dimensions

Not available

WeightiHandset weight without accessories. Colour and material differences belong in variants.

184g(6.5 oz)1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Approximate handset weight including the battery, excluding accessories. Actual dimensions and weight may vary by manufacturing and measurement.

Frame

Plastic7Reviewgsmarena.com/honor_400-review-2843p2.phpRead 8 October 2026Reviewer explicitly examined Desert Gold handset and identifies the frame as plastic. Back material is omitted because this review says plastic while TechAdvisor and Notebookcheck say glass. No maker confirmation or proved colour-material split resolves that conflict.

Front

Not available

BackiMaterial of the back cover as the maker names it. Aluminium is a metal back cover, as on a unibody. Silicone is a back the maker calls silicone, even with a leather or fabric look. A mixed back, such as metal with a glass insert, is Other.

Not available

Dust and water rating

IP651Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Water resistance depth

Not available

Water resistance time

Not available

MIL-STD-810

Not available

SIM capacityiPhysical nano-SIM slots and maximum simultaneously active eSIMs. These counts are alternatives and must not be added to infer total active subscriptions.

Nano-SIMs2Active eSIM capacity1eSIM onlyNo1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Selected maker UK product is explicitly Dual Card. SIM 1 is nano-SIM. SIM 2 can use nano-SIM or eSIM, as alternatives. The eSIM statement names SIM 2, so one simultaneously active eSIM capacity is represented. Country and carrier service apply.

Stylus

Not available

Stylus name

Not available

Display

Screen sizeiMaker diagonal for the main display as a full rectangle. Rounded corners and cutouts reduce the viewable area.

6.55in(16.6 cm)1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Full standard rectangle diagonal. Rounded corners reduce the actual viewable area.

Resolution

1264 × 2736px1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Full rectangle pixel resolution, stored in portrait orientation.

Pixel density

460.1ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

Not available

Display type

OLED1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Display type (as published)

AMOLED1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Max refresh rateiHighest stated display refresh rate. Game-only or app-specific modes must be identified in the source note.

120Hz4Maker product pagehonor.com/uk/phones/honor-400Read 8 October 2026Maximum 120 Hz. Actual refresh may vary by app interface and game quality. No LTPO backplane or minimum adaptive rate is inferred.

Min refresh rateiLowest stated adaptive display refresh rate. A variable refresh display does not itself prove an LTPO backplane.

Not available

Touch sampling rateiStandard touch sampling rate the maker states. A figure the maker ties to a game, boost or instant mode goes in the instant field. When the maker names no mode, the figure is stored here and the source note quotes the wording.

Not available

Instant touch samplingiHighest touch sampling rate the maker states for a game, boost or instant mode.

Not available

Display brightness (typical, claimed)iMaker stated typical brightness, not a reviewer measurement or automatic outdoor mode. On a foldable, the main inner screen.

Not available

Outdoor brightness (claimed)iMaker stated outdoor or high-brightness-mode value. A peak outdoor claim need not be full-screen sustained brightness.

Not available

Peak display brightness (claimed)iManufacturer-stated peak brightness. Store HDR, window size and operating mode only as stated in the source note. Outdoor/HBM claims use the separate field. On a foldable, the main inner screen.

5,000nits4Maker product pagehonor.com/uk/phones/honor-400Read 8 October 2026Maker labels 5000 nits HDR peak brightness. Its footnote says HONOR Lab result effective only in certain scenarios. Window size and sustained duration are not stated. This is not full-screen SDR/HBM.

Minimum brightness

1.5nits4Maker product pagehonor.com/uk/phones/honor-400Read 8 October 2026Maker claims minimum brightness 1.5 nits. Operating mode and test window are not fully stated.

Colour depth per channeliBits for each RGB colour channel, not total bits per pixel. A 24-bit RGB pixel means 8 bits per channel. No native-versus-dithered assumption.

10bits4Maker product pagehonor.com/uk/phones/honor-400Read 8 October 2026Maker 1.07 billion RGB colours correspond to 10 bits per channel. Native versus dithered panel depth is not claimed.

DCI-P3 coverage

Not available

HDR playback formatsiHDR formats the phone can display or play back. Recorded video HDR formats use the separate video field.

HDR10, HDR10+, HLG12Reviewnotebookcheck.net/Powerful-total-package-with-bargain-potential-Honor-400-smartphone-review.1045076.0.htmlRead 8 October 2026Actual European 5300 mAh HONOR 400 review explicitly reports display/playback HLG, HDR10 and HDR10+ support. This is not camera HDR recording. The reviewer sample is 8 GB / 512 GB, so numerical performance, display and endurance measurements are excluded from this 8 GB / 256 GB reference. No differing display-format hardware by storage capacity is documented. Unknown radio/regulatory suffix and firmware are not supplied.

PWM dimming frequency

3,840Hz4Maker product pagehonor.com/uk/phones/honor-400Read 8 October 2026Maker claimed PWM frequency 3840 Hz, distinct from reviewer-measured base flicker frequency.

Always-on display

Not available

Front camera cutout

Punch hole7Reviewgsmarena.com/honor_400-review-2843p2.phpRead 8 October 2026

Cover screen sizeiThe outer screen of a foldable, or a second screen on the back of a phone, such as on the Xiaomi 17 Pro Max.

Not available

Cover screen resolutioniWidth and height as the screen stands when the closed phone, or the phone with a rear screen, is held upright. Some makers print the long side first, such as Motorola's 1272 x 1080 for a screen that is 1080 px wide.

Not available

Cover screen refresh rate

Not available

Cover screen type

Not available

Platform

OS at launch

Android 151Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Software

MagicOS 9.01Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Latest stable OS (verified)iLatest stable OS explicitly verified for the exact model on the source accessed date. A downloadable manual, beta, or launch specification does not prove a stable update rollout.

Not available

Chipset

Qualcomm Snapdragon 7 Gen 31Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Process

4nm8Reviewgsmarena.com/honor_400-review-2843p4.phpRead 8 October 2026

CPU cores

81Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

CPU configurationiCPU core counts, names and maximum clocks for the exact chipset configuration. Do not copy clocks from another regional chip or generic faster chip edition.

Count	Core	Max clock (GHz)
1	Cortex-A715	2.63
3	Cortex-A715	2.4
4	Cortex-A510	1.8

Source8Reviewgsmarena.com/honor_400-review-2843p4.phpRead 8 October 2026Exact marketed HONOR 400 Snapdragon 7 Gen 3 hardware description, not another chipset edition. Review numerical benchmarks use 8 GB / 512 GB and are excluded from the selected 8 GB / 256 GB reference.

Max CPU clock

2.63GHz=CalculatedFrom CPU configuration

GPU

Adreno 7201Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

NPU performance

Not available

Memory

RAM

8GB1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Selected UK Desert Gold 8 GB / 256 GB reference. The separate 8 GB / 512 GB option is not this reference. Virtual memory is not counted.

RAM typeiActual installed memory technology published for the phone. A chipset supported-memory list does not prove which type this device uses.

Not available

Storage (nominal)iManufacturer nominal capacity before formatting, not available space. Published TB values use decimal SI conversion, 1 TB = 1000 GB. Literal maker GB values stay as published.

256GB1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Selected maker UK 8 GB / 256 GB reference. Other capacities are not merged.

Storage type

Not available

Memory card

None8Reviewgsmarena.com/honor_400-review-2843p4.phpRead 8 October 2026Reviewer explicitly says both 256 GB and 512 GB storage options are non-expandable. UFS 3.1 is described only as likely from their 512 GB testing, so storage technology is omitted.

Max card size

Not available

Rear cameras

Physical rear camerasiOne row per physical imaging camera. Sensor crops, optical-quality zoom modes, autofocus laser and depth scanners do not add photographic lenses. A colour or multispectral sensor is not a camera row, even when the maker gives it a megapixel figure. A depth camera with its own megapixel figure, such as a 2 MP depth camera, is a row with the depth role. A ToF or lidar scanner is not a row.

Role	Resolution (MP)	Aperture (f/)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Field of view	Sensor
Main	200	1.9	1/1.4 inch	0.56	PDAF	Yes	Not available	Samsung ISOCELL HP3
Ultrawide	12	2.2	Not available	Not available	Not available	Not available	112°	Not available

Source1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Two physical rear cameras. Digital crops and AI zoom do not add a telephoto camera. Maker primary maximum photo dimensions 16384 x 12288.9Reviewgsmarena.com/honor_400-review-2843p5.phpRead 8 October 2026Maker primary specifies camera count/apertures/OIS. Exact-model own camera review positively identifies main HP3, 1/1.4-inch optical format, 0.56 µm physical pixels and PDAF. Ultrawide 112° before deformation correction is corroborated by maker. No unknown ultrawide sensor supplier is guessed.

Number of rear cameras

2=CalculatedFrom Physical rear cameras

Main camera

200MP=CalculatedFrom Physical rear cameras

Longest physical-lens optical zoomiLargest optical zoom factor of a physical telephoto lens. Optical-quality sensor crops and advertised zoom ranges are excluded.

Not available

Maximum photo digital zoomiHighest stated digital zoom for photos. Video zoom can have a different limit. A total zoom factor such as Up to 100x counts, also when the maker adds AI processing to it.

30×1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Up to 30x digital zoom. Modes may differ. No optical telephoto claim is imported.

Flash

Not available

Camera features

Autofocus ultrawide, Super Macro, Night mode, Pro mode9Reviewgsmarena.com/honor_400-review-2843p5.phpRead 8 October 2026Ultrawide generic autofocus is stated without its mechanism, so its camera-row autofocus enum remains unknown. Super Macro uses that same physical ultrawide, not an additional macro camera.

Maximum rear video rate per resolutioniHighest stated capture frame rate at each resolution, including slow-motion modes. Lens restrictions and cloud-processed output must be named in the source note.

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	30

Source9Reviewgsmarena.com/honor_400-review-2843p5.phpRead 8 October 2026Reviewer explicitly says up to 4K at 30 fps with every camera. Lower-resolution absolute maxima and slow-motion capture rates are not stated, so they are not filled with ordinary-frame assumptions. AI Image-to-Video cloud output is not native capture.

Max video resolution

3840 × 2160px=CalculatedFrom Maximum rear video rate per resolution

Recorded video HDR formatsiHDR formats explicitly supported for recording. Display playback support does not establish camera recording support.

Not available

Log recording

Not available

Video recording codecsiCodecs explicitly documented for recorded video. Excludes playback-only codecs and container names such as MP4 and MKV.

H.264/AVC, H.265/HEVC9Reviewgsmarena.com/honor_400-review-2843p5.phpRead 8 October 2026Actual recorded 4K defaults to H.264/AVC. Reviewer verifies optional H.265/HEVC. MP4 container and stereo AAC audio are not treated as video codecs.

Video stabilisation

OIS, EIS9Reviewgsmarena.com/honor_400-review-2843p5.phpRead 8 October 2026Maker verifies main-camera OIS plus EIS. Reviewer says EIS appears active at every resolution. No gyro-specific subtype or ultrawide OIS is inferred.

Maximum slow-motion capture rateiCaptured frames per second, not the playback rate. Recording resolution and supported camera belong in the source note.

Not available

Front camera

Front camerasiOne row per physical front imaging camera. Depth or face authentication components are not additional selfie cameras.

Role	Resolution (MP)	Aperture (f/)	Pixel size (µm)	Autofocus
Main	50	2	0.64	Fixed

Source1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Physical 50 MP selfie camera. Maker maximum photo dimensions 8192 x 6144.9Reviewgsmarena.com/honor_400-review-2843p5.phpRead 8 October 2026Actual camera review states fixed focus and 0.64 µm sensor pixels. Sensor model and optical format are unknown. Firmware and regional suffix of reviewer unit are unpublished.

Maximum front video rate per resolutioniHighest stated front-camera frame rate at each resolution, including slow motion where documented.

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	30

Source9Reviewgsmarena.com/honor_400-review-2843p5.phpRead 8 October 2026All physical cameras include the selfie camera in exact 4K at 30 fps capture claim. Lower-resolution maxima remain unknown.

Front autofocus

No=CalculatedFrom Front cameras

Audio

Stereo speakers

Yes1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

3.5 mm jack

Not available

Audio features

HONOR Sound1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

MicrophonesiPhysical microphones in the phone. Noise reduction channel count does not always establish microphone count.

Not available

Network

Network

GSM, UMTS, LTE, 5G1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Maker explicitly lists GSM, WCDMA, LTE and 5G NR. WCDMA is represented as UMTS, not HSPA. Exact UK radio bands, SA/NSA and mmWave are not documented here and remain omitted.

2G bandsiExact model radio bands. State model and region. Do not substitute a worldwide union for one regional model.

Not available

3G bandsiExact model UMTS/WCDMA/HSPA bands or published MHz ranges. State which notation the source uses.

Not available

4G bandsiExact model LTE bands, not channel frequencies or aggregate world coverage.

Not available

5G bandsiExact model 5G NR bands. A union of sub-6 and mmWave models is not evidence that every variant supports both.

Not available

5G modes

Not available

5G mmWave

Not available

Maximum modem download rateiTheoretical maker-published device/modem rate. Name the radio technology, aggregation and carrier conditions in the source note. Chip capability alone does not establish device support.

Not available

Satellite

Not available

Wi-Fi calling

Not available

Connectivity

Wi-Fi

Wi-Fi 61Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Bluetooth

5.41Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Bluetooth audio codecsiWireless audio codecs explicitly supported by the phone. Local audio file formats and codecs supported only by the chipset are excluded.

SBC, AAC, LDAC, aptX, aptX HD1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

NFC

Yes1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Ultra-wideband

Not available

Positioning

GPS, GLONASS, BeiDou, Galileo, QZSS1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Maker list: GPS, A-GPS, GLONASS, BeiDou, Galileo and QZSS. A-GPS is assistance data and not a positioning system, so it is not stored.

Dual-frequency GNSSiMultiple GNSS signal frequencies expressly documented by the maker, not a count of satellite constellations.

Not available

Connector

USB-C1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

USB data standardiUSB data protocol/speed, distinct from the USB-C connector shape, cable rating and charging capability.

USB 2.01Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Video out over USBiWired external display output over the physical port. Casting or wireless desktop mode does not establish wired video support.

Not available

IR blaster

Yes1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

FM radio

Not available

Features and sensors

FingerprintiUnder-display, type not stated is for a maker that says in-display or under-display but not optical or ultrasonic.

Optical, under-display7Reviewgsmarena.com/honor_400-review-2843p2.phpRead 8 October 2026Actual exact-model review identifies standard optical under-display reader. Regional suffix and firmware are not published. These hardware observations are not numerical performance measurements.

Face unlockiYes, type not stated is for a maker that names face unlock or facial recognition but not 2D or 3D.

2D1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Sensors

Accelerometer, Fingerprint sensor, Compass, Ambient light sensor, Ultrasonic virtual proximity sensor1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026The maker calls proximity ultrasonic and non-physical. No physical proximity sensor is inferred. Gravity sensor is represented as accelerometer.

Extra buttonsiAdditional physical controls beyond ordinary power and volume buttons. On-screen navigation buttons are excluded.

Not available

Haptic motor

Not available

Battery and charging

Rated battery capacityiRated/minimum manufacturer capacity when available. Multi-cell pack-equivalent mAh must be explicitly published and identified in the source note. Regional hardware must match.

5,170mAh5EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdfRead 8 October 2026Current exact DNY-NX9 fiche gives rated 5170 mAh, separate from maker typical 5300. Manufacturer-selected purchase fiche and UK spec-page fiche identify the same registration.

Battery capacity (typical)iManufacturer typical capacity, kept separate from rated/minimum capacity. For series cells, identify any explicitly published pack-equivalent figure.

5,300mAh1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Exact UK/European 5300 mAh typical hardware. Other regional 6000 mAh or Chinese 7200 mAh batteries are excluded. Maker also describes all-day mixed activity without a numeric runtime or complete method, so it is not converted into a claimed hours row.

Rated battery energyiRated pack energy in watt-hours. Do not calculate it from rounded voltage or mAh. Typical energy, when different, belongs in the source note.

Not available

Battery type

Silicon-carbon1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Maker states lithium polymer with silicon-carbon battery technology. Silicon-carbon is stored using the existing chemistry option.

Claimed battery lifeiMaker runtime claim for a named use case. Identify up-to/at-least wording, regional battery hardware and test conditions in the source note.

Not available

Maximum wired charging power (claimed)iManufacturer-stated handset charging input maximum. An adapter rating, power needed to achieve maximum speed, common-charger requirement or reviewer peak draw does not establish this value.

66W4Maker product pagehonor.com/uk/phones/honor-400Read 8 October 2026Maker explicitly states maximum 66 W handset wired charging, requiring original adapter and cable. Its 44% in 15 min claim starts at 3%, screen off in standby, 25°C and 45%-80% relative humidity. It is not a 0% to 50% or full-charge result, so those fields remain omitted.

Wired charging standards

HONOR SuperCharge1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Charge 0 to 50% (claimed)iManufacturer time to 50% from the stated starting level. A 55% or 75% claim is not interchangeable. Charger, cable and conditions belong in the source note.

Not available

Charge 0 to 100% (claimed)iManufacturer full-charge claim. A review measurement uses measured_charge_time_min instead.

Not available

Wireless charging

No10Reviewtechadvisor.com/article/2784451/honor-400-review.htmlRead 8 October 2026Actual UK/European 5300 mAh model review explicitly states no wireless charging. Reviewed storage capacity is not published, so informal runtime and partial charge results are not used. Reviewer says UK launch on May 22, 2025. Release month 2025-05 is corroborated by TechRadar actual review. This is separate from EPREL market-placement dates.

Wireless charging power

Not available

Wireless standardsiDevice wireless charging standard or qualification. Qi2 Ready needs a compatible magnetic case and does not mean built-in handset magnets.

Not available

Built-in alignment magnetsiTrue only for alignment magnets built into the handset. A magnetic case or accessory does not make this true.

Not available

Reverse wireless output poweriPhone output power while charging another device wirelessly, not its wireless input rating.

Not available

Reverse wired

Not available

Charger in boxiWhether a mains charging adapter is included in the exact regional retail bundle. A USB cable alone is not a charger.

No1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Complete maker UK package list contains a cable and no mains adapter. Selected Argos package independently states USB plug sold separately.

Included adapter rated poweriRated power of the included adapter, distinct from the phone maximum charging input.

Not available

EU label and regulatory

• EU energy classA5EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdfRead 8 October 2026
  ABCDEFG
• Drop resistance classB5EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdfRead 8 October 2026
  ABCDE
• Repairability classB5EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdfRead 8 October 2026
  ABCDE

Battery endurance per cycle (EU test)iStandardized EU endurance test result for the exact registered model. Preserve only the precision the source publishes. This is not a normal mixed-use or video-playback runtime.

56.47h5EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdfRead 8 October 2026Current EU fiche publishes standardized ENDdevice result rounded to 56 h. Exact DNY-NX9 maker-linked label gives 56 h 28 min, preserved by converting minutes to decimal hours. This is not ordinary mixed-use, reviewer Active Use or video runtime.13Maker product pagehonor.com/content/dam/honor/common/energy/big-picture/HONOR%20400_DNY-NX9_Label_2327958.pngRead 8 October 2026Original energy label linked by the current maker UK specification page, exact DNY-NX9 and EPREL 2327958. Visually read 56 h 28 min and converted as 56 + 28/60 hours. Current official fiche rounds the same declaration to 56 h. No extra measurement precision is claimed.

Battery endurance in cycles (EU test)iMinimum standardized charge cycles before the specified remaining capacity threshold. Notes retain greater-than or at-least qualifiers. EPREL prints this value in hundreds, so 10 there is stored as 1000.

1,200cycles5EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdfRead 8 October 2026Standardized cycles under default settings, not four years inferred from a maker lab simulation.

SAR head (US)iHighest published head SAR under the US 1 g tissue method for the exact model. Record separation and conditions when stated.

Not available

SAR body (US)iHighest published body SAR under the US 1 g tissue method. Do not substitute the limb result or EU 10 g result.

Not available

SAR head (EU)iHighest published head SAR under the EU 10 g tissue method for the exact model.

Not available

SAR body (EU)iHighest published body SAR under the EU 10 g tissue method, excluding separate limb values.

Not available

Hearing aid compatibilityiPublished hearing-aid coupling or rating. Older M/T ratings, ASHA/HAP protocol support and conversational gain are different claims and must be named as published.

Not available

In the box

In the box

Phone, USB Type-C cable, Quick start guide, SIM eject tool, Warranty card (market dependent), Factory-applied protective film1Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026Exact UK specification list. Warranty card is explicitly market dependent. The selected EU fiche states no protective cover, which is consistent with this package.

Links

Product page

www.honor.com/uk/phones/honor-4001Maker product pagehonor.com/uk/phones/honor-400/specRead 8 October 2026

Spec sheet

eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdf5EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdfRead 8 October 2026Current exact DNY-NX9 registration. Current fiche gives market placement ending 2026-05-24, which differs from ongoing UK retail availability. It does not by itself prove that retail sales have ceased. Required adapter output 10 W is not maximum handset charging 66 W. Supplier minimum 24 months is not substituted for the UK maker contract.

Manual

iknow-dl.service.hihonor.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAAAE1RXU_CQBD8K809acLB3lev5cnyUTUEMArP5Nq7wmkp5HqVqPG_exgkvu3MZLI7O1-oa41bfRwNGiKCekgfTs0FsgArW5uF2p_hw3KxfI44QLQOlui-s9rgm7na2nL5EqV92ADpmea2f9TVxfmk_C44NSVlLAEwZZxhrnmFk0BgRWMmBVOcFHLT-oMzm4E6Hs_OwWo2Gsy72tvMe1Xu9qbxAwpUYIgxsP8jUGAVpzEWCgrMC5Hg1JQc61KlKaFlKmXVf61duKmwn486HDTL7kyDu5aIRCZSxkEqnVHeHpqVPYclMiVcJowKSlgPtXbbKN-58xtgAvlkmo9hGnPKiJgyBiwGApN8HMupEFme5HQCYsRGQWEExDgbpTxPuMyETMOuk_LGzZV7y2u1RcOmq-seMs4d3Ly94r0qM62dads_5l3VVq-vdXnXmd9Il7pmGfr-AQjAX2vPAQAA.pdf11Maker product pagehonor.com/uk/support/phones/honor-400Read 8 October 2026Official UK support selector explicitly identifies HONOR 400 Dual SIM 8 GB / 256 GB (DNY-NX9) and lists original MagicOS 9.0 user guide and exact DNY-NX9 quick start. Download requests return 403 and normal browser opening is blocked, so the manual contents are not claimed read. Manual-dependent SAR and radio-band values remain omitted. Exact guide link is preserved as listed by maker.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

23279585EU energy label (EPREL)eprel.ec.europa.eu/fiches/smartphonestablets20231669/Fiche_2327958_EN.pdfRead 8 October 2026

Warranty

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

2years6Maker product pagehonor.com/uk/support/warranty-policyRead 8 October 2026Current UK maker contract says smartphone device 24 months from original retail purchase. Accessory periods differ. Statutory rights are not counted.