| Local Name | Aquos S3 mini |
| Technology | GSM / CDMA / HSPA / LTE |
| 4G Bands | 1, 3, 5, 8, 11, 12, 17, 19, 26, 28, 41, 42 |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | CDMA 800 & TD-SCDMA |
| Speed | HSPA 42.2/5.76 Mbps, LTE |
| Announced | 2018, March |
| Status | Available. Released 2018, March |
| Dimensions | 142.7 x 73 x 7.8 mm (5.62 x 2.87 x 0.31 in) |
| Weight | 140 g (4.94 oz) |
| Build | Glass front, glass back, aluminum frame |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Display Type | Li-Ion 3020 mAh, non-removable |
| Screen Size | 5.5 inches, 80.7 cm2 (~77.5% screen-to-body ratio) |
| Resolution | 1080 x 2040 pixels, 17:9 ratio (~420 ppi density) |
| OS | Android 7.1.1 (Nougat) |
| Chipset | Qualcomm SDM630 Snapdragon 630 (14 nm) |
| CPU | Octa-core 2.2 GHz Cortex-A53 |
| GPU | Adreno 508 |
| Card Slot | microSDXC (uses shared SIM slot) |
| Internal Memory | 64GB 6GB RAM |
| Camera Features | LED flash, HDR, panorama |
| Video | 1080p@30fps |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.2, A2DP, LE |
| GPS | Yes, with A-GPS |
| NFC | No |
| Radio | No |
| USB | USB Type-C 2.0, USB On-The-Go |
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
| Colors | Black,Blue, Gold |