| Hardware and OS | Samsung Galaxy A9s | |
| Operating system | Android 8.0 Oreo | |
| Processor | Processor (Clock): Octa-Core 4x Kryo 260 2.2 Ghz - 4x Kryo 260 1.84 Ghz | |
| GPU | Qualcomm Adreno 512 | |
| RAM | 8 GB | |
| Internal Storage | 128 GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes | |
| Display | Samsung Galaxy A9s | other phones |
| Type | Super AMOLED capacitive touchscreen | |
| Size | 6.3 inches Full HD | |
| Resolution | 2160 x 1080 Pixels, 24 bit color depth | |
| Colors | 16M | |
| Pixel Density | ~383 ppi | |
| Touchscreen | Yes Multi Touch Support | |
| Protection | Yes | |
| Features | Super AMOLED FHD display, ~ 383 PPI Pixel Density, Capacitive, Multi-touch, 18:9 Aspect Ratio | |
| Connectivity | Samsung Galaxy A9s | other phones |
| 4G Network | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, 802.11 n 5GHz, Wi-Fi Direct, Dual-Band, Wi-Fi Hotspot, VHT80 MU-MiMO | |
| GPS | Yes, with GPS, A-GPS, GLONASS, BeiDou | |
| NFC | yes | |
| USB | Type-C USB v2.0 with OTG, Charging and Mass Storage Function | |
| Speed | LTE : 900 / 2100 / 2600 MHz LTE-TDD : 1900 MHz (Band 39) LTE-TDD : 2300 MHz (Band 40) LTE-TDD : 2500 MHz (Band 41) LTE-TDD : 2600 MHz (Band 38) LTE : 1700/ 2100 MHz | |
| SIM | Nano SIM | |
| Dual SIM | Dual SIM (Nano-SIM, Nano-SIM) | |
| Wireless Charging | No | |
| Camera | Samsung Galaxy A9s | other phones |
| Main camera | 24MP, 10MP, 8MP, 5 MP | |
| Features | Yes with LED flashlight | |
| Image | 5632 x 4224 Pixels | |
| Selfie camera | 24 Megapixels with F2.0 Aperture | |
| Multimedia | Samsung Galaxy A9s | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | Samsung Galaxy A9s | other phones |
| Dimensions | 77.0 mm x 162.5 mm x 7.8 mm | |
| Waterproof | No | |
| Weight | 183 Grams (With Battery) | |
| Battery | Samsung Galaxy A9s | other phones |
| Capacity | 3,800 mAh Lithium-Polymer | |
| Placement | Non-Removable | |
| Other | Samsung Galaxy A9s | other phones |
| Sensors | Proximity, Light, Accelerometer, Compass, Gyroscope, Barometer, Fingerprint | |
