| Hardware and OS Sony Xperia XA3 Plus |
| Operating System: | Android v9.0 (Pie) |
| Processor: | Octa core (1.8 GHz, Quad core, Kryo 260 1.6 GHz, Quad core, Kryo 260) |
| Chipset: | Qualcomm Snapdragon 636 |
| Architecture: | 64 bit |
| Internal Memory: | 64 GB |
| External memory: | Yes, Up to 512 GB |
| RAM: | 4 GB |
| GPU: | Adreno 509 |
| Display Sony Xperia XA3 Plus |
| Type: | IPS LCD |
| Size: | 6.5 inches (16.51 cm) |
| Screen format: | 21:9 |
| PPI /points per inch/: | 427 ppi |
| Touchscreen: | Yes, Capacitive Touchscreen, Multi-touch |
| Screen Protection: | Corning Gorilla Glass, |
| Connectivity Sony Xperia XA3 Plus |
| 4G Bands: | TD-LTE 2300(band 40), FD-LTE 1800(band 3) |
| Network Support: | 4G, 3G, 2G |
| NFC: | Yes |
| SIM card: | SIM1: Nano, SIM2: Nano (Hybrid) |
| SIM Slot(s): | Dual SIM, GSM GSM |
| Bluetooth: | Yes, v5.0 |
| GPS: | Yes with A-GPS, Glonass |
| USB Connectivity: | Mass storage device, USB charging |
| VoLTE: | Yes |
| Wi-Fi: | Yes, Wi-Fi 802.11, b/g/n |
| Camera Sony Xperia XA3 Plus |
| Main camera: | 12 MP, Primary Camera, 8 MP, |
| Camera Setup: | Dual |
| Autofocus: | Yes |
| Camera Features: | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Flash: | Yes, LED Flash |
| Image Resolution: | 4000 x 3000 Pixels |
| Selfie camera: | 8 MP, Primary Camera, |
| Camera Setup: | Single |
| Multimedia Sony Xperia XA3 Plus |
| Headphone jack: | 3.5 mm |
| Loudspeaker: | Yes |
| Design Sony Xperia XA3 Plus |
| Colours: | Black, Gold, Silver |
| Battery Sony Xperia XA3 Plus |
| Capacity: | 3000 mAh |
| Type: | Li-ion |
| Removable: | No |
| Quick Charging: | Yes, Fast |
| USB Type-C: | Yes |
| Other features Sony Xperia XA3 Plus |
| Fingerprint Sensor: | Yes |
| Fingerprint Sensor Position: | Side |
| Other Sensors: | Light sensor, Proximity sensor, Accelerometer, Compass |