| Launch | Announced | 2025, August 25 |
| Status | Available. Released 2025, August 25 | |
| Body | Dimensions | 254.3 x 165.8 x 6.6 mm (10.01 x 6.53 x 0.26 in) |
| Weight | 524 g (1.16 lb) | |
| Build | Glass front, aluminum back, aluminum frame | |
| SIM | Nano-SIM + eSIM (cellular model only) | |
| Stylus support | ||
| Display | Type | TFT LCD, 90Hz |
| Size | 10.9 inches, 344.5 cm2 (~81.7% screen-to-body ratio) | |
| Resolution | 1320 x 2112 pixels, 16:10 ratio (~228 ppi density) | |
| Protection | Mohs level 5 | |
| Platform | Chipset | Exynos 1380 (5 nm) |
| CPU | Octa-core (4×2.4 GHz Cortex-A78 & 4×2.0 GHz Cortex-A55) | |
| GPU | Mali-G68 MP5 | |
| OS | Android 15, up to 7 major Android upgrades, One UI 7 | |
| Memory | Storage | 128GB, 256GB |
| RAM | 6GB, 8GB | |
| Configurations | 128GB 6GB RAM, 256GB 8GB RAM | |
| Card slot | microSDXC (dedicated slot) | |
| Main Camera | Single | 8 MP, (wide), AF |
| Video | 1080p@30fps | |
| Selfie camera | Single | 5 MP, (wide) |
| Video | 1080p@30fps | |
| Battery | Type | Li-Po 8000 mAh |
| Charging | 25W wired, 100% in 120 min | |
| 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 | 5.3, A2DP, LE | |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS – cellular model only | |
| NFC | No | |
| Radio | No | |
| USB | USB Type-C 2.0 | |
| Network | Technology | GSM / HSPA / LTE / 5G |
| Features | Sensors | Accelerometer, gyro, proximity (accessories only), compass (cellular model only) |
| Circle to Search | ||
| Misc | Colors | Gray, Silver, Coral Red |
| Models | SM-X400, SM-X406, SM-X406B | |
| SAR EU | 0.92 W/kg (body) | |
| Price | – |
