key specs |
Display | 4.20-inch | 5.50-inch |
Processor | Qualcomm Snapdragon 845 | dual-core |
Front Camera | 8-megapixel | 13-megapixel |
Rear Camera | 12-megapixel + 12-megapixel | 13-megapixel |
RAM | 6GB | - |
Storage | 128GB | - |
Battery Capacity | 3070mAh | - |
OS | Android 8.1 Oreo | Android |
Resolution | 1080x1920 pixels | 720x1080 pixels |
general |
Brand | Samsung | Samsung |
Model | W2019 | Galaxy J7 (2018) |
Release date | November 1, 2018 | June 1, 2018 |
Form factor | Flip | Touchscreen |
Dimensions (mm) | 132.90 x 63.40 x 17.30 | - |
Weight (g) | 275.00 | - |
Battery capacity (mAh) | 3070 | - |
Colours | Gold, Silver | Black |
display |
Screen size (inches) | 4.20 | 5.50 |
Touchscreen | Yes | Yes |
Resolution | 1080x1920 pixels | 720x1080 pixels |
Aspect ratio | 16:9 | 16:9 |
hardware |
Processor | 1.7GHz octa-core (4x2.8GHz + 4x1.7GHz) | dual-core |
Processor make | Qualcomm Snapdragon 845 | - |
RAM | 6GB | - |
Internal storage | 128GB | - |
Expandable storage | - | Yes |
Expandable storage type | - | microSD |
Expandable storage up to (GB) | - | 256 |
camera |
Rear camera | 12-megapixel (f/1.5) + 12-megapixel (f/2.4) | 13-megapixel (f/1.9) |
Rear autofocus | Yes | - |
Rear flash | Yes | LED |
Front camera | 8-megapixel (f/2.0) | 13-megapixel (f/1.9) |
software |
Operating system | Android 8.1 Oreo | Android |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - |
GPS | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes |
NFC | Yes | - |
USB Type-C | Yes | - |
Number of SIMs | 2 | 2 |
Wi-Fi Direct | Yes | - |
Active 4G on both SIM cards | No | - |
Micro-USB | - | Yes |
Headphones | - | 3.5mm |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sensors |
Fingerprint sensor | Yes | - |
Compass/ Magnetometer | Yes | - |
Proximity sensor | Yes | - |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | - |
Gyroscope | Yes | - |
Barometer | Yes | - |