| Hardware and OS BLU S1 |
| Operating system: | Android 7.0 (Nougat) |
| Processor: | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
| Chipset: | Mediatek MT6750 (28 nm) |
| GPU: | Mali-T860MP2 |
| Internal memory: | 16 GB, 2 GB RAM |
| External memory: | microSD, up to 64 GB |
| Display BLU S1 |
| Type: | IPS LCD |
| Size: | 5.2" inc |
| Resolution: | 720 x 1280 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 69.5% |
| Display area: | 74.5 cm2 |
| Display aspect ratio: | 16:9 (height:width) |
| Pixel Density: | 282 PPI |
| Colors: | 16M |
| Connectivity BLU S1 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 |
| 3G Network: | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network: | LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700), 25(1900), 26(850), 41(2500) |
| Wi-Fi: | Wi-Fi 802.11 b/g/n, hotspot |
| Network: | GSM / HSPA / LTE |
| SIM card: | Nano-SIM |
| Bluetooth: | 4.0, A2DP |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS |
| Speed: | HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB: | microUSB 2.0 |
| Camera BLU S1 |
| Main camera: | 13 MP,
Single |
| Specs: | 13 MP |
| Features: | LED flash |
| Video: | 1080p@30fps |
| Selfie camera: | 5 MP,
Single |
| Specs: | 5 MP |
| Multimedia BLU S1 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design BLU S1 |
| Colors: | Black, Gold |
| Dimensions: | 147.3 x 72.8 x 8.4 mm |
| Weight: | 137 g |
| Battery BLU S1 |
| Battery capacity: | 2800 mAh, Non-removable Li-Po |
| Battery life: | Stand by time- Up to 600 h (2G) / Up to 550 h (3G)
Talking time- Up to 24 h (2G) / Up to 16 h (3G)
|
| Other BLU S1 |
| Release date: | 2017, September |
| Sensors: | Fingerprint (front-mounted), accelerometer, proximity, compass |
