| OS | Android 10 (Go edition) |
| Chipset | Mediatek MT6761D Helio A20 (12 nm) |
| CPU | Quad-core 1.8 GHz Cortex-A53 |
| GPU | PowerVR GE8320 |
| Dimensions | 165.4 x 76.4 x 8.8 mm (6.51 x 3.01 x 0.35 in) |
| Weight | 183 Grams |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Colors | Ocean Wave, Quetzal Cyan, Midnight Black |
| Technology | IPS LCD |
| Size | 6.6 inches, 105.2 cm2Â (~83.2% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~266 ppi density) |
| Built-in | 64GB |
| Card | microSDXC (dedicated slot) |
| RAM | 3GB |
| Single | 8 MP |
| Video | 1080p@30fps |
| Features | Dual-LED flash |
| Triple | 13 MP + QVGA + QVGA (X657 model) or 8 MP + QVGA (X657C model) |
| Features | Triple-LED flash |
| Video | 1080p@30fps |
| Bluetooth | 4.2, A2DP |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| GPS | Yes, with A-GPS |
| Radio | FM radio |
| USB | microUSB 2.0 |
| NFC | No |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Capacity | 5000 mAh |
| Removable | No |
| Charging | Charging 10W |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity |