| Manufacturer | Gigaset |
| Model | GX4 Pro |
| Network Branding | Unbranded |
| Network Lock | Unlocked |
| Storage | 128 GB |
| RAM | 6 GB |
| Screen Size | 6.1 inches, 720 x 1560 pixels |
| SIM Card Type | Dual Nano SIM or Nano-SIM + eSIM |
| 3G Network | B1(2100) / B8(900) |
| 4G Network | B1(2100) / B3(1800) / B5(850) / B7(2600) / B8(900) / B20(800) / B28AB(700) / B38(2600) / B40(2300) |
| Battery Capacity | 5000 mAh |
| Camera | 48 MP (primary), 8 MP (primary), 16 MP (secondary) |
| CPU | MediaTek Helio G99 4G Octa-Core |
| Bluetooth | Yes, V5.2 |
| NFC | Yes |
| Card Slot | Yes. Up to 1TB MicroSD |
| Fingerprint Sensor | Yes |
| Operating System | Android 13 |
| Cable Type | USB Type-C |
| Dimensions | 160.9 x 80 x 12.2 mm |
| Weight | 270 g |
| Warranty | 24 Months(AU) |