| Hardware and OS | Samsung Galaxy J2 (2018) | |
| Operating system | Android 7.1.1 Nougat | |
| Processor | Quad-Core 1.4GHz ARM Cortex-A53 | |
| GPU | Qualcomm Adreno 304, 500 MHz | |
| RAM | 1.5GB | |
| Internal Storage | 16GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes with TouchWiz UI | |
| Display | Samsung Galaxy J2 (2018) | other phones |
| Type | Super AMOLED capacitive touchscreen | |
| Size | 5.0 inches FHD | |
| Resolution | 960x540 Pixels, 24 bit color depth | |
| Colors | 16M Colors | |
| Pixel Density | ~ 220 PPI Pixel per inch | |
| Touchscreen | Yes Multi Touch Support | |
| Protection | Not Included | |
| Features | qHD Super AMOLED display, ~ 220 PPI, Capacitive Touch, Capacitive , Multi-touch | |
| Connectivity | Samsung Galaxy J2 (2018) | other phones |
| 4G Network | LTE : 800 / 900 / 1800 / 2100 / 2600 MHz, LTE-TDD : 2300 MHz (Band 40), LTE-TDD : 2600 MHz (Band 38) | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi Hotspot | |
| GPS | Yes, with GPS, A-GPS, GLONASS, BeiDou | |
| NFC | No | |
| USB | Micro USB v2.0 with Charging and Mass Storage Function | |
| Speed | LTE Cat 4 150 Mbps Download, 50 Mbps Upload | |
| SIM | Standard SIM | |
| Dual SIM | (Nano, Nano), Dual Standby | |
| Camera | Samsung Galaxy J2 (2018) | other phones |
| Main camera | 8 Megapixels with Single-LED Flash and AF Rear Camera | |
| Features | Yes with Single-LED Flash | |
| Image | 3264 x 2448 Pixels | |
| Selfie camera | 5 Megapixel Front camera with LED Flash | |
| Multimedia | Samsung Galaxy J2 (2018) | other phones |
| Loudspeaker | Yes | |
| Radio | Yes Support FM Radio | |
| Video Playback | Up to 4 Hours | |
| Video Out | Yes With Wireless Media Connection | |
| Ring Tones | MP3, WAV, AAC ringtones | |
| 3.5 mm Jack | No | |
| Design | Samsung Galaxy J2 (2018) | other phones |
| Dimensions | 144 mm x 72 mm x 8 mm | |
| Weight | 153 Grams (With Battery) | |
| Battery | Samsung Galaxy J2 (2018) | other phones |
| Capacity | 2600 mAh | |
| Placement | Non-Removable | |
| Other | Samsung Galaxy J2 (2018) | other phones |
| Sensors | Proximity Sensor, Accelerometer, Ambient Light | |
