The Samsung Galaxy A9s features a 6.38-inch Full HD+ Super AMOLED Infinity display with 1080 x 2220 pixels resolution. It is powered by Octa Core Snapdragon 660 Processor (Quad 2.2GHz Kryo 260 + Quad 1.8GHz Kryo 260 CPUs) with Adreno 512 GPU. The phone has 6GB of RAM and 128GB internal storage which can be expandable to 512GB via micro SD card.
| Type | FHD IPS, Super AMOLED Infinity display |
| Resolution | 2220 x 1080 pixels |
| Pixel Density | 392 ppi |
| Screen Size | 6.3 inches |
| Processor | Octa Core 2.2 GHz, Snapdragon 710 10nm Mobile Platform (Dual 2.2GHz Kryo 360 + Hexa 1.7GHz Kryo 360 CPUs) with Adreno 616 GPU |
| Operating System | Android 8.0, Oreo |
| RAM | 6 GB |
| Internal Memory | 128 GB |
| Expandable | 512 GB, Micro SD card |
| Rear Camera | 24MP + 8MP + 10MP + 5MP, Quad Camera - 24MP rear camera with LED flash, f/1.7 aperture, 10MP wide-angle lens with f/2.4 aperture, 8MP 120 degree Ultra Wide camera with f/2.4 aperture and 5MP f/2.2 depth camera |
| Front Camera | 24 MP, f2.0 |
| Image Stablizer | Yes |
| Flash | Yes, LED flash |
| Video Recording | Yes, 2160p@30fps, 1080p@30fps |
| Design | Bar |
| Size | 162.5 x 77 x 7.8 mm |
| Weight | 183 grams |
| Capacity | 3800 mAh, with adaptive fast charging |
| Type | Non Removable |
| Radio | Yes |
| Media Player | Yes, MP3/WAV/WMA/eAAC+/FLAC |
| Video Player | Yes, MP4/WMV/H.264 |
| Network | 2G |
| GSM/CDMA | GSM |
| Bluetooth | 4.1 |
| WiFi | Yes, Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Internet | EDGE |
| GPS | Yes |
| USB | Type-C, 2.0, Type-C 1.0 reversible connector |
| HDMI | No |
| Headphone Connector | 3.5 mm |
| SIM | Dual |
| NFC | No |
| DLNA | Yes, Optional |
| Sensors | |
| Built in Applications | Yes |
| Warrenty | 1 Year |
| Keypad | Touchscreen, Capacitive Multipoint-Touch |