| Hardware and OS | Lenovo S5 Pro | |
| Operating system | Android 8.1 (Oreo); ZUI 5 | |
| Processor | Octa-core 1.8 GHz Kryo 260 | |
| Chipset | Qualcomm SDM636 Snapdragon 636 (14 nm) | |
| GPU | Adreno 509 | |
| Internal memory | 64/128 GB, 6 GB RAM | |
| External memory | microSD, up to 256 GB (uses SIM 2 slot) | |
| Display | Lenovo S5 Pro | other phones |
| Type | IPS LCD | |
| Size | 6.2" inc | |
| Resolution | 1080 x 2246 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 83.0% | |
| Display area | 96.9 cm2 | |
| Display aspect ratio | 18.7:9 (height:width) | |
| Pixel Density | 402 PPI | |
| Colors | 16M | |
| Connectivity | Lenovo S5 Pro | 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), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Network | GSM / CDMA / HSPA / LTE | |
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 5.0, A2DP, LE | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA, LTE-A | |
| USB | 2.0, Type-C 1.0 reversible connector | |
| Camera | Lenovo S5 Pro | other phones |
| Main camera | 12 MP, Dual | |
| Specs | 12 MP, f/1.8, 1/2.9', 1.25µm, PDAF -20 MP, f/2.6, 2x optical zoom | |
| Features | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 2160p@30fps, 1080p@30fps | |
| Selfie camera | 20 MP, Dual | |
| Multimedia | Lenovo S5 Pro | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Lenovo S5 Pro | other phones |
| Colors | Black, Gold, Blue | |
| Dimensions | 154.5 x 75.5 x 7.7 mm | |
| Weight | 170 g | |
| Battery | Lenovo S5 Pro | other phones |
| Battery capacity | 3500 mAh, Non-removable Li-Ion | |
| Other | Lenovo S5 Pro | other phones |
| Release date | 2018, October | |
| Sensors | Infrared face recognition, fingerprint (rear-mounted), accelerometer, proximity, compass | |