| Hardware and OS Cat S61 |
| Operating system: | Android 8.0 (Oreo), planned upgrade to Android 9.0 (P) |
| Processor: | Octa-core 2.2 GHz Cortex-A53 |
| Chipset: | Qualcomm SDM630 Snapdragon 630 (14 nm) |
| GPU: | Adreno 508 |
| Internal memory: | 64 GB, 4 GB RAM |
| External memory: | microSD, up to 256 GB (uses SIM 2 slot) |
| Display Cat S61 |
| Type: | IPS LCD |
| Size: | 5.2" inc |
| Resolution: | 1080 x 1920 px |
| Protection: | Corning Gorilla Glass 5 |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 65.4% |
| Display area: | 74.5 cm2 |
| Display aspect ratio: | 16:9 (height:width) |
| Pixel Density: | 424 PPI |
| Colors: | 16M |
| Connectivity Cat S61 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network: | HSDPA 850 / 900 / 1700 / 1900 / 2100 - EU/ROW |
| 4G Network: | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 19(800), 20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - EU/ROW |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network: | GSM / HSPA / LTE |
| SIM card: | Single SIM (Nano-SIM) - South Africa onlyHybrid Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth: | 5.0, A2DP, LE |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS, GLONASS, GALILEO, QZSS, SBAS |
| NFC: | Yes |
| Speed: | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps |
| USB: | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| Camera Cat S61 |
| Main camera: | 16 MP,
Single |
| Specs: | 16 MP, PDAF, FLIR thermal camera (Lepton module) |
| Features: | Thermal imaging, heat palettes, temp. spot meter, dual-LED dual-tone flash, panorama |
| Video: | 2160p@30fps, 1080p@30fps |
| Selfie camera: | 8 MP,
Single |
| Specs: | 8 MP |
| Video: | 1080p@30fps |
| Multimedia Cat S61 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Cat S61 |
| Colors: | Black |
| Body build: | Aluminum frame |
| Dimensions: | 150 x 76 x 13 mm |
| Weight: | 250 g |
| Battery Cat S61 |
| Battery capacity: | 4500 mAh, Non-removable Li-Ion |
| Battery life: | Stand by time- Up to 888 h (3G)
Talking time- Up to 35 h (3G)
|
| Other Cat S61 |
| Release date: | 2018, February |
