| Price | 0 USD |
| 64 GB - 4 GB RAM | |
| 32 GB - 3 GB RAM |
| Brand | infinix |
| Model | Infinix S3X |
| Status | Available. Released 2018 |
| Release Date | 2018-01 |
| RAM | 4 / 3 GB RAM |
| STORAGE | 32/64 GB |
| Memory Slot | microSD, up to 128 GB |
| Rear Camera | 13 MP, 2 MP |
| Feature | HDR, panorama, Dual-LED flash |
| Video Recording | 1080p@30fps |
| Front Camera | 16 MP |
| Front Video Recording |
| Network | 2G/3G/4G |
| USB | microUSB 2.0, USB On-The-Go |
| GPS | Yes, with A-GPS |
| Bluetooth | 4.2, A2DP, LE |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| EDGE | Yes |
| GPRS | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Type | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery |
| Charging | Fast battery charging 10W |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 6.2 inches, 720 x 1500 Pixel |
| PPI | ~268 ppi density |
| Screen to Body Ratio | ~82.0% |
| Protection | |
| Build |
| OS | Android 8.1 Oreo |
| Chipsets | Qualcomm MSM8937 Snapdragon 430 (28 nm) |
| GPU | Adreno 505 |
| CPU | Octa-core 1.4 GHz Cortex-A53 |
| Colors | Ice Blue, Sandstone Black, Tradewinds Grey |
| Weight | - |
| Dimensions | 156.7 x 75.3 x 8 mm (6.17 x 2.96 x 0.31 in) |
| NFC | |
| 3.5mm Jack | Yes |
| Charging | Fast battery charging 10W |
| Water Proof |
| Radio | FM radio |
| Loudspeaker | Yes |