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Honor 400 Smart Specifications
Not to be confused with Honor 400 Smart 4G
Honor
Released 2025, Aug 9
4 / 6 / 8 GB RAM · Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
- 189g, 8.4mm thickness
- Android 15, Magic OS 9
- 128GB/256GB storage, no card slot
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 10 | — |
| Display | 6 | — |
| Performance | 6.1 | — |
| Camera | 3.9 | — |
| Body | 5.6 | — |
| Gaming | 6.1 | — |
| Software | 4.4 | — |
| Connectivity | 5.6 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.77"
720x1610 pixels
50MP
1080p
4-8GB RAM
Snapdragon 6s Gen 3
6500mAh
35W
Score breakdown
From specs, price tier & release year
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Full specifications
|
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 | |
| ??? | 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, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM |
|
Main Camera
|
Dual | 50 MP, f/1.8, (wide), PDAF Auxiliary lens |
|---|---|---|
| Features | LED flash, HDR | |
| Video | 1080p@30fps |
|
Selfie camera
|
Single | 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 |
|
EU LABEL
|
Energy | Class A |
|---|---|---|
| Battery | 69:32h endurance, 1600 cycles | |
| Free fall | Class A (270 falls) | |
| Repairability | Class B |
Honor 400 Smart official images
Frequently asked questions
Is Honor 400 Smart worth buying in 2026?
Honor 400 Smart is worth considering if its strengths match your priorities. Genze scores it 6.2/10 for its class. Read owner reviews and compare alternatives before you buy.
Is Honor 400 Smart good for gaming?
Honor 400 Smart scores 61/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.
What is the battery capacity of Honor 400 Smart?
Honor 400 Smart has a 6,500 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Honor 400 Smart have?
Honor 400 Smart features a 6.77-inch display. See the Display section for resolution, refresh rate, and panel details.
Is Honor 400 Smart water resistant?
Honor 400 Smart is rated IP64. Always follow manufacturer guidance for liquids and dust exposure.
How much RAM does Honor 400 Smart have?
Honor 400 Smart is available with 4 / 6 / 8 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Honor 400 Smart?
Genze rates Honor 400 Smart 6.2/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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