| Model | Honor 400 5G |
| Brand | Honor |
| Network | GSM / HSPA / LTE / 5G |
| Dimensions | 156.5 x 74.6 x 7.3 mm |
| Weight | 184 g |
| SIM | Nano-SIM + Nano-SIM |
| Display Type | AMOLED, 1B colors, 120Hz, HDR, 5000 nits (peak) |
| Display Size | 6.55 inches |
| Display Resolution | 1200 x 2664 pixels (~446 ppi density) |
| OS | Android 15, MagicOS 9 |
| Chipset | Qualcomm Snapdragon 7 Gen 3 (4 nm) |
| CPU | Octa-core (1×2.63 GHz & 3×2.4 GHz Cortex-A715, 4×1.8 GHz Cortex-A510) |
| Memory | 256GB 8GB RAM, 512GB 8GB RAM |
| Main Camera | Triple: 200MP (wide), 12MP (ultrawide), with OIS and PDAF |
| Selfie Camera | 50MP (wide), 4K and 1080p video support |
| Sound | Stereo speakers, no 3.5mm jack |
| Battery Info | 6000mAh (Global), 100W SuperCharge Wired Charging (Global) | 5300mAh (Europe), 66W Wired Charging (Europe) | 6000mAh (ROW), 80W Wired Charging (ROW) |
| Sensors | Fingerprint (under display), accelerometer, gyro, compass, proximity |
