| Hardware and OS | Philips S257 | |
| Operating system | Android 7.0 Nougat | |
| Processor | Quad-Core 1.250GHz ARM Cortex A53 | |
| GPU | ARM Mali-T720 MP1, 550 MHz, 1-Cores | |
| RAM | 1GB | |
| Internal Storage | 8GB External Memory Supports Up to 32GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes with Modified Android | |
| Display | Philips S257 | other phones |
| Type | IPS, LCD capacitive touchscreen | |
| Size | 4.5 inches | |
| Resolution | 480 x 854 Pixels, 24 bit color depth | |
| Colors | 16M Colors | |
| Pixel Density | ~ 218 ppi | |
| Touchscreen | Yes Multi Touch Support | |
| Protection | Yes Support | |
| Features | FWVGA Display, ~ 218 PPI , Capacitive , Multi-touch | |
| Connectivity | Philips S257 | other phones |
| 4G Network | LTE : 800 / 900 / 1800 / 2100 / 2600 MHz, LTE-TDD : 2600 MHz (Band 38) | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi HotSpot, Wi-Fi Direct | |
| GPS | Yes, with GPS, A-GPS | |
| NFC | No | |
| USB | Micro USBv2.0 With Charging and Mass Storage Function | |
| Speed | LTE Cat4 150 Mbps Download, 50 Mbps Upload, HSUPA 5.76 Mbps Upload, HSDPA 42 Mbps Download | |
| SIM | Micro SIM | |
| Dual SIM | Micro, Micro | |
| Camera | Philips S257 | other phones |
| Main camera | 5 Megapixels with Single-LED and AF Rear Camera | |
| Features | Yes with Single-LED Flash | |
| Image | 2592 x 1944 Pixels | |
| Selfie camera | 2 Megapixel Front Camera | |
| Multimedia | Philips S257 | other phones |
| Loudspeaker | Yes | |
| Radio | Yes Support FM Radio | |
| Video Playback | Up to 4 Hours | |
| Video Out | Yes With Wireless Media Link | |
| Ring Tones | MP3 ringtones | |
| 3.5 mm Jack | yes | |
| Design | Philips S257 | other phones |
| Dimensions | 132.2 mm x 67.8 mm x 10.1 mm (LxWxH) | |
| Battery | Philips S257 | other phones |
| Capacity | 2,000 mAh | |
| Placement | Removable | |
| Other | Philips S257 | other phones |
| Sensors | Proximity Sensor, Accelerometer, Ambient Light | |
