Samsung Galaxy J4
Platform
| GPU | Mali-T720 MP2 |
| CPU | Quad-core 1.4 GHz Cortex-A53 |
| Chipset | Exynos 7570 Quad (14 nm) |
| OS | Android 8.0 (Oreo) |
Memory
eMMC 5.0 | |
| Internal | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM |
| Card slot | microSDXC (dedicated slot) |
Main Camera
| Video | 1080p@30fps |
| Features | LED flash, panorama, HDR |
| Single | 13 MP, f/1.9, 28mm (wide), AF |
Selfie camera
| Video | |
| Features | LED flash |
| Single | 5 MP, f/2.2 |
Display
| Resolution | 720 x 1280 pixels, 16:9 ratio (~267 ppi density) |
| Size | 5.5 inches, 83.4 cm2 (~71.2% screen-to-body ratio) |
| Type | Super AMOLED |
Body
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Build | Glass front, plastic back, plastic frame |
| Weight | 175 g (6.17 oz) |
| Dimensions | 151.7 x 77.2 x 8.1 mm (5.97 x 3.04 x 0.32 in) |
Battery
| Music play | Up to 80 h |
| Talk time | Up to 20 h (3G) |
| Type | Li-Ion 3000 mAh, removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Accelerometer, proximity |
Misc
| Price | About 140 EUR |
| SAR | 0.36 W/kg (head) 1.49 W/kg (body) |
| Models | SM-J400G, SM-J400F, SM-J400M |
| Colors | Black, Gold, Orchid Gray |
Comms
| USB | microUSB 2.0 |
| Radio | FM radio |
| NFC | No |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| Bluetooth | 4.2, A2DP, LE |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
Launch
| Status | Available. Released 2018, May |
| Announced | 2018, May |
Network
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| 4G bands | 1, 3, 5, 7, 8, 20, 38, 40 - India, Pakistan |
HSDPA 850 / 900 / 2100 - India, Pakistan | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Technology |