
Full Specifications
| Network Support | |
|---|---|
| 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 |
| Technology | GSM / HSPA / LTE / 5G |
| Launch Information | |
| Announced | 2025, August 07 |
| Status | Available. Released 2025, August 09 |
| Body Specifications | |
| Dimensions | 166.9 x 76.8 x 8.4 mm (6.57 x 3.02 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM IP64 dust tight and water resistant (water splashes) |
| Weight | 189 g (6.67 oz) |
| Display Details | |
| Protection | Scratch-resistant glass, Mohs level 4 |
| Resolution | 720 x 1610 pixels, 20:9 ratio (~261 ppi density) |
| Size | 6.77 inches, 110.2 cm2 (~86.0% screen-to-body ratio) |
| Type | TFT LCD, 120Hz, 700 nits (peak) |
| Operating System & Chipset | |
| CPU | Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| Chipset | Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm) |
| GPU | Adreno 619 |
| OS | Android 15, Magic OS 9 |
| RAM and Storage | |
| Card slot | No |
| Internal | 128GB 4GB RAM, 256GB 4GB RAM, 256GB 8GB RAM |
| Primary Camera Specs | |
| Dual | 50 MP, f/1.8, (wide), PDAF Auxiliary lens |
| Features | LED flash, HDR |
| Video | 1080p@30fps |
| Front Camera Specs | |
| Single | 5 MP, f/2.2, (wide) |
| Video | 1080p@30fps |
| Audio Features | |
| 3.5mm jack | Yes |
| Loudspeaker | Yes, with stereo speakers |
| Communication Options | |
| Bluetooth | 5.1, A2DP, LE |
| NFC | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Additional Features | |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Power & Battery | |
| Charging | 35W wired |
| Type | Li-Po 6500 mAh |
| Miscellaneous Specs | |
| Colors | Black |
| Models | LGN-NX1 |
| Custom EU LABEL | |
| Battery | 69:32h endurance, 1600 cycles |
| Energy | Class A |
| Free Fall | Class A (270 falls) |
| Repairability | Class B |
| Comment | |
| Note | Not to be confused with <a href="honor_400_smart-14142.php">Honor 400 Smart 4G</a> |
Frequently Asked Questions
The Honor 400 Smart runs on Android 15, Magic OS 9.
Honor 400 Smart has a thickness of 189g, 8.4mm thickness.
Honor 400 Smart features a 6500 mAh.
Honor 400 Smart Supports Up To 35W charging.
Honor 400 Smart is powered by the Snapdragon 6s Gen 3.
Honor 400 Smart comes equipped with 4/8 GB.
128GB/256GB storage, no card slot
Released 2025, August 09
The display resolution of Honor 400 Smart is 720x1610 pixels.
The display of Honor 400 Smart comes with a size of 6.77".
The main camera of Honor 400 Smart is 50 MP.
The Honor 400 Smart supports video recording up to 1080p.

















