eSIM facts
- OKActive eSIMs: 2 at once
- OKStored eSIMs: Varies by model
- OKSIM variants: 2 variants
· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) · Nano-SIM + eSIM
Honor eSIM device guideHonor 400eSIM Support and Specs
Honor 400 supports eSIM. Review Honor 5G compatibility, key device specs, SIM details, battery, display, camera and network bands for encryptSIM. Released 2025, May 23.
At a glance
Key device specs
- eSIM
- Ready for instant activation SIM
- Network
- GSM / HSPA / LTE / 5G 5G
- Display
- 6.55", 1264x2736 pixels DSP
- Camera
- 200 MP, 2160p CAM
- Chipset
- Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) CPU
- Battery
- 5300 mAh, 80W BAT
- Storage
- 256GB/512GB storage, no card slot GB
Does Honor 400 support eSIM?
Honor 400 is listed as an eSIM-capable device in the encryptSIM device catalog.
Bring eSIM support above the dense specification table so visitors can make a purchase decision quickly.
eSIM supported
Connectivity profile
- OKGSM / HSPA / LTE / 5G
- OKSA/NSA
- OKAvailable. Released 2025, May 23
Install flow
- OKConfirm device model and regional SIM variant.
- OKBuy an encryptSIM plan for the destination.
- OKScan the QR code and activate mobile data.
Device FAQ
Common questions about Honor 400
Does Honor 400 support eSIM?
Honor 400 is listed as an eSIM-capable device in the encryptSIM device catalog. eSIM availability can still vary by region, carrier, firmware, and hardware variant.
Can I use encryptSIM with Honor 400?
Yes. If your Honor 400 model is unlocked and supports eSIM in your region, you can install an encryptSIM eSIM data plan on it.
Does Honor 400 support 5G?
Honor 400 is listed with 5G support. Actual 5G availability depends on the local network, plan, bands, and coverage.
What SIM setup does Honor 400 use?
Honor 400 SIM details: · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) · Nano-SIM + eSIM.
Which operating system does Honor 400 use?
Honor 400 is listed with Android 15, up to 6 major upgrades, MagicOS 9. Software updates and regional firmware can affect setup flows and carrier options.
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Technical details
Detailed Honor 400 specifications
5G
Network Architecture
- Technology
- GSM / HSPA / LTE / 5G
- 2g Bands
- GSM 850 / 900 / 1800 / 1900
- 3g Bands
- HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
- 4g Bands
- LTE
- 5g Bands
- SA/NSA
- Speed
- HSPA, LTE, 5G
GO
Launch & Availability
- Announced
- 2025, May 22
- Status
- Available. Released 2025, May 23
MM
Physical Attributes
- Dimensions
- 156.5 x 74.6 x 7.3 mm (6.16 x 2.94 x 0.29 in)
- Weight
- 184 g (6.49 oz)
- Build
- Glass front, plastic frame, plastic back
- Sim
- · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) · Nano-SIM + eSIM
- Other
- IP65 dust tight and water resistant (low pressure water jets) IP66 dust tight and water resistant (high pressure water jets) * market/region dependent availability
PX
Display Performance
- Type
- AMOLED, 1B colors, 120Hz, 3840Hz PWM, HDR, 5000 nits (peak)
- Size
- 6.55 inches, 105.4 cm 2 (~90.3% screen-to-body ratio)
- Resolution
- 1264 x 2736 pixels, 19.5:9 ratio (~460 ppi density)
- Protection
- Mohs level 4
OS
Platform
- Os
- Android 15, up to 6 major Android upgrades, MagicOS 9
- Chipset
- Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
- Cpu
- Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)
- Gpu
- Adreno 720
GB
Memory
- Card Slot
- No
- Internal
- 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
MP
Main Camera
- Dual
- 200 MP, f/1.9, (wide), 1/1.4", 0.56µm, PDAF, OIS 12 MP, f/2.2, 112˚ (ultrawide), AF
- Features
- LED flash, HDR, panorama
- Video
- 4K, 1080p, gyro-EIS, OIS
FR
Selfie Camera
- Single
- 50 MP, f/2.0, (wide), 0.64µm
- Features
- HDR
- Video
- 4K, 1080p, gyro-EIS
AU
Sound
- Loudspeaker
- Yes, with stereo speakers
- 3 5mm Jack
- No
RF
Connectivity
- Wlan
- Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
- Bluetooth
- 5.4, A2DP, LE, aptX HD
- Positioning
- GPS, GALILEO, GLONASS, QZSS, BDS
- Nfc
- Yes
- Infrared Port
- Yes
- Radio
- No
- Usb
- USB Type-C 2.0, OTG
FN
Features
- Sensors
- Fingerprint (under display, optical), accelerometer, compass, proximity (ultrasonic)
WH
Battery
- Type
- Market-dependent versions: · Si/C Li-Ion 5300 mAh - Europe · Si/C Li-Ion 6000 mAh - ROW
- Charging
- 66W wired (for 5300 mAh), 44% in 15 min, 100% in 46 min 80W wired (for 6000 mAh), 40% in 15 min 5W reverse wired
ID
Misc
- Colors
- Midnight Black, Meteor Silver, Desert Gold, Tidal Blue
- Models
- DNY-NX9
- Price
- $ 330.70 / € 299.99 / £ 349.00
SP
EU LABEL
- Energy
- Class A
- Battery
- 56:28h endurance, 1200 cycles
- Free Fall
- Class B (180 falls)
- Repairability
- Class B