| Hardware and OS | Lenovo Vibe S1 | |
| Operating system | Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow) | |
| Processor | Octa-core 1.7 GHz Cortex-A53 | |
| Chipset | Mediatek MT6752 (28 nm) | |
| GPU | Mali-T760MP2 | |
| Internal memory | 32 GB, 3 GB RAM | |
| External memory | microSD, up to 256 GB (uses SIM 2 slot) | |
| Display | Lenovo Vibe S1 | other phones |
| Type | IPS LCD | |
| Size | 5" inc | |
| Resolution | 1080 x 1920 px | |
| Protection | Corning Gorilla Glass 3 | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 67.9% | |
| Display area | 68.9 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 441 PPI | |
| Colors | 16M | |
| Connectivity | Lenovo Vibe S1 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot | |
| Network | GSM / HSPA / LTE | |
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 4.0, A2DP | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA, LTE Cat4 150/50 Mbps | |
| USB | microUSB 2.0 | |
| Camera | Lenovo Vibe S1 | other phones |
| Main camera | 13 MP, Single | |
| Specs | 13 MP, PDAF, f/2.2 | |
| Features | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | 8 MP, Dual | |
| Multimedia | Lenovo Vibe S1 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Lenovo Vibe S1 | other phones |
| Colors | Pearl White, Midnight Blue | |
| Dimensions | 143.3 x 70.8 x 7.8 mm | |
| Weight | 132 g | |
| Battery | Lenovo Vibe S1 | other phones |
| Battery capacity | 2420 mAh, Non-removable Li-Po | |
| Battery life | Stand by time- Up to 264 h (2G) / Up to 240 h (3G)
Talking time- Up to 26 h (2G) / Up to 12 h (3G)
| |
| Other | Lenovo Vibe S1 | other phones |
| Release date | 2015, September | |
| Sensors | Accelerometer, proximity | |
