| Hardware and OS Infinix Smart3 Plus |
| Operating system: | Android 9.0 (Pie) |
| Processor: | Quad-core 2.0 GHz Cortex-A53 |
| Chipset: | Mediatek MT6761 Helio A22 (12 nm) |
| GPU: | PowerVR GE8320 |
| Internal memory: | 32 GB, 2/3 GB RAM |
| External memory: | microSD |
| Display Infinix Smart3 Plus |
| Type: | LTPS IPS LCD |
| Size: | 6.2" inc |
| Resolution: | 720 x 1520 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 81.6% |
| Display area: | 97.4 cm2 |
| Display aspect ratio: | 19:9 (height:width) |
| Pixel Density: | 269 PPI |
| Colors: | 16M |
| Connectivity Infinix Smart3 Plus |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 2100 |
| 4G Network: | LTE |
| Wi-Fi: | Wi-Fi 802.11 b/g/n, hotspot |
| Network: | GSM / HSPA / LTE |
| SIM card: | Dual SIM (Micro-SIM, dual stand-by) |
| Bluetooth: | 5.0, A2DP, LE |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS |
| Speed: | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
| USB: | microUSB 2.0, USB On-The-Go |
| Camera Infinix Smart3 Plus |
| Main camera: | 13 MP,
Triple |
| Specs: | 13 MP, f/1.8, PDAF
-2 MP
-QVGA |
| Features: | Dual-LED flash |
| Video: | 1080p@30fps |
| Selfie camera: | 8 MP,
Single |
| Specs: | 8 MP |
| Multimedia Infinix Smart3 Plus |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Infinix Smart3 Plus |
| Colors: | Midnight Black, Aqua Blue, Cosmic Purple, Bordeaux Red |
| Dimensions: | 157 x 76 x 7.8 mm |
| Weight: | 148 g |
| Battery Infinix Smart3 Plus |
| Battery capacity: | 3500 mAh, Non-removable Li-Po |
| Other Infinix Smart3 Plus |
| Release date: | 2019, April |
| Sensors: | Fingerprint (rear-mounted), accelerometer, proximity, compass |
