Honor 400 Dual-SIM 512GB ROM + 12GB RAM (GSM Only | No CDMA) Factory Unlocked 5G Smartphone (Midnight Black)
The Honor 400 is a powerful and stylish smartphone that delivers flagship-level performance with a premium user experience. Featuring a 6.78-inch curved AMOLED display with a 120Hz refresh rate and ultra-high peak brightness, it offers stunning visuals and smooth scrolling, whether you're gaming, streaming, or browsing.
Under the hood, the Honor 400 is powered by the Qualcomm Snapdragon 7 Gen 3 chipset, ensuring fast performance and efficient multitasking. Paired with up to 12GB of RAM and 512GB of internal storage, it’s built to handle anything from heavy apps to large media libraries with ease.
Capture every moment in detail with its 50MP dual rear camera system, featuring an f/1.9 wide lens for bright, clear shots—even in low light. The 50MP front-facing camera also ensures sharp selfies and high-quality video calls.
The device is fueled by a 5,200mAh battery with 66W SuperCharge technology, keeping you powered throughout the day with minimal downtime. Running on MagicOS 8.0 based on Android 14, the Honor 400 provides a clean, intuitive software experience.
| Network | 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 |
| Launch | Announced | 2025, May 22 |
|---|---|---|
| Status | Available. Released 2025, May 23 |
| Body | 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 |
|
| IP65 dust tight and water resistant (low pressure water jets) IP66 dust tight and water resistant (high pressure water jets) * market/region dependent availability |
| Display | Type | AMOLED, 1B colors, 120Hz, 3840Hz PWM, HDR, 5000 nits (peak) |
|---|---|---|
| Size | 6.55 inches, 105.4 cm2 (~90.3% screen-to-body ratio) | |
| Resolution | 1264 x 2736 pixels, 19.5:9 ratio (~460 ppi density) | |
| Protection | Mohs level 4 |
| 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 |
| Memory | Card slot | No |
|---|---|---|
| Internal | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM |
| 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 |
| Selfie camera | Single | 50 MP, f/2.0, (wide), 0.64µm |
|---|---|---|
| Features | HDR | |
| Video | 4K, 1080p, gyro-EIS |
| Sound | Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No |
| Comms | 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 |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, compass, proximity (ultrasonic) |
|---|
| Battery | Type | 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 |
| Misc | Colors | Midnight Black, Meteor Silver, Desert Gold, Tidal Blue |
|---|---|---|
| Models | DNY-NX9 |
| Our Tests | Performance | AnTuTu: 864286 (v10) GeekBench: 3198 (v6) 3DMark: 1492 (Wild Life Extreme) |
|---|---|---|
| Display | 1550 nits max brightness (measured) | |
| Loudspeaker | -25.8 LUFS (Very good) | |
| Battery |
Active use score 12:29h
|
| EU LABEL | Energy | Class A |
|---|---|---|
| Battery | 56:28h endurance, 1200 cycles | |
| Free fall | Class B (180 falls) | |
| Repairability | Class B |
| Warranty | No Warranty |
|---|
1pcs Honor 400 5G 1pcs Battery. 1pcs Home Charger. 1pcs Headphone. 1pcs Data Cable. 1pcs User Manual.