| Hardware and OS | Fairphone 3 Plus | |
| Operating system | Android 10 | |
| Processor | Octa-core (4x1.8 GHz Kryo 250 Gold, 4x1.8 GHz Kryo 250 Silver) | |
| GPU | Adreno 506 | |
| RAM | 4 GB | |
| Internal Storage | 64 GB | |
| Memory Card Slot | microSDXC (dedicated slot) | |
| User Interface | Yes | |
| Display | Fairphone 3 Plus | other phones |
| Type | IPS LCD | |
| Size | 5.65 inches | |
| Resolution | 1080 x 2160 pixels | |
| Colors | 16M Colors | |
| Pixel Density | 427 ppi | |
| Touchscreen | Capacitive touchscreen | |
| Protection | Corning Gorilla Glass 5 | |
| Connectivity | Fairphone 3 Plus | other phones |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 13, 20, 26 | |
| 5G Network | No | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO | |
| NFC | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/150 Mbps | |
| SIM | Nano SIM | |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Wireless Charging | No | |
| Camera | Fairphone 3 Plus | other phones |
| Main camera | 48 MP (wide) | |
| Features | Dual-LED dual-tone flash, HDR, panorama | |
| Image | 2160p | |
| Selfie camera | 16 MP (wide) | |
| Multimedia | Fairphone 3 Plus | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Unspecified | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | Yes | |
| Design | Fairphone 3 Plus | other phones |
| Dimensions | 158 x 71.8 x 9.9 mm | |
| Waterproof | No | |
| Weight | 189 g | |
| Battery | Fairphone 3 Plus | other phones |
| Capacity | Li-Po 3040 mAh | |
| Placement | Removable | |
| Other | Fairphone 3 Plus | other phones |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
