General
| Name | Samsung Galaxy J4 | - |
|---|---|---|
| Launch Date | 1 May 2018 | - |
| Brand | Samsung | - |
| Colors | Black, Gold, Orchid Gray | - |
| Models | SM-J400G, SM-J400F, SM-J400M | - |
Display
| Display Size | 5.5 Inches | - |
|---|---|---|
| Display Type | Super AMOLED | - |
| Resolution | 720 x 1280 pixels | - |
| Refresh Rate | 60Hz | - |
| Aspect Ratio | 16:9 | - |
| Features | 71.2% (screen to body ratio), 267 ppi | - |
Platform
| Operating System | Android 8.0 (Oreo) | - |
|---|---|---|
| Processor | Exynos 7570 (14 nm) | - |
| CPU | Quad-core 1.4 GHz Cortex-A53 | - |
| GPU | Mali-T720 MP2 | - |
Memory
| Ram | 2GB, 3GB | - |
|---|---|---|
| Storage | 16GB, 32GB | - |
| Storage Type | eMMC 5.0 | - |
| SD Card Slot | Yes | - |
Camera
| Type | Single Camera | - |
|---|---|---|
| Main | 13 MP, f/1.9, 28mm, AF | - |
| Video | 1080p@30fps | - |
| Features | HDR | - |
Front Camera
| Type | Single Camera | - |
|---|---|---|
| Selfie | 5 MP, f/2.2 | - |
| Video | Yes | - |
| Features | LED flash | - |
Battery
| Capacity | 3000 mAh | - |
|---|---|---|
| Battery Technology | Li-Ion, removable | - |
| Charging Speed | - | - |
| USB Type | Micro USB, USB 2.0 | - |
| Wireless Charging | No | - |
Network
| Sim | Dual Sim | - |
|---|---|---|
| Sim Type | Dual SIM (Micro-SIM, dual stand-by) | - |
| Technology | 4G | - |
| Bands |
Connectivity
| Wi-Fi | WiFi 2.4 | - |
|---|---|---|
| Bluetooth | V4.2 | - |
| NFC | No | - |
| GPS | Yes | - |
Audio
| Loudspeaker | Yes | - |
|---|---|---|
| Headphone Jack | Yes | - |
Biometric
| Fingerprint | No | - |
|---|---|---|
| Face Unlock | Not Available | - |
Body
| Dimensions | 151.7 x 77.2 x 8.1 mm | - |
|---|---|---|
| Weight | 175 g | - |
| Frame | Plastic Frame | - |
| Back | Plastic Back | - |
| IP Rating | No | - |
Others
| Sensors | Accelerometer, proximity | - |
|---|---|---|
| SAR | 0.36 W/kg (head), 1.49 W/kg (body) | - |
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