| Display | Technology | Super AMOLED |
| Touchscreen | capacitive touchscreen | |
| Display colors | 16M | |
| Screen size | 6.4" inch | |
| Screen area | 100.5 cm2 | |
| Screen format | 19.5:9 (height:width) | |
| Screen to body ratio |
84.9%
|
|
| Screen resolution | 720 x 1560 px | |
| PPI /points per inch/ | 268 PPI | |
| Camera and Video | Rear camera, main | 25 MP , Triple |
| Camera specs | 25 MP , f/1.7 , PDAF -8 MP , f/2.2 , 13mm (ultrawide) -5 MP , depth sensor | |
| Functions | LED flash , panorama , HDR | |
| Video | 1080p@30fps | |
| Front camera, selfie | 16 MP , Single | |
| Specifications | 16 MP , f/2.0 | |
| Performance | Operating system OS | Android 9.0 (Pie) |
| Chipset | Exynos 7904 (14 nm) | |
| Processor CPU | Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | |
| Graphics processor GPU | Mali-G71 MP2 | |
| External memory | microSD , up to 1 TB (dedicated slot) | |
| Internal memory | 32GB 3GB RAM , 64GB 4GB RAM , 128GB 4GB RAM | |
| Antutu 7 score | 107456 | |
| GeekBench 5 Single Core | 264 | |
| GeekBench 5 Multi-Core | 963 | |
| GeekBench 4 Single Core | 1323 | |
| GeekBench 4 Multi-Core | 4092 | |
| General specs | Release date | 2019 , August |
| Dimensions (HxWxD) | 158.5 Π₯ 74.7 Π₯ 7.8 mm | |
| Weight | 166 g | |
| Colors | Prism Crush Black , Prism Crush White , Prism Crush Green , Prism Crush Violet2 | |
| Battery | 4000 mAh , Β Non-removable Li-Po | |
| Approximate price | 300 EUR | |
| Communication and Connectivity | SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM , dual stand-by) |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) , 3(1800) , 5(850) , 7(2600) , 8(900) , 20(800) , 38(2600) , 40(2300) , 41(2500) | |
| Speed | HSPA , LTE-A | |
| GPRS | Yes | |
| Edge | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac , dual-band , Wi-Fi Direct , hotspot | |
| GPS | Yes , with A-GPS , GLONASS , BDS | |
| NFC | ||
| USB | 2.0 , Type-C 1.0 reversible connector , USB On-The-Go | |
| Bluetooth | 5.0 , A2DP , LE | |
| Music and Audio | Radio | FM radio |
| Headphone jack | Yes | |
| Others | Active noise cancellation with dedicated mic | |
| Other features | Dop | Sensors Fingerprint (under display , optical) , accelerometer , proximity , compass - Fast battery charging 15W - Versions: SM-A307F/DS , SM-A307FN/DS (Global); SM-A307G/DS , SM-A307GN/DS , SM-A307YN |