Great performer: The Samsung Galaxy J7 Duo is equipped with a Tru-octa-core processor which clocks at a speed of 1.6GHz. The processor is assisted by a 4GB RAM which helps to deliver a quality performance even while running multiple applications. The combination of these two is seated on a Samsung Exynos 7 Octa chipset. The smartphone provides a powerful performance and is specially designed for those who are used to playing heavy games.
Excellent display and design: The smartphone has a 5.5-inch Super AMOLED HD display which comes with a quality pixel density of 267 PPI. The smartphone has a screen resolution of 720 x 1,280 pixels. Just on the front, the device gets a fingerprint sensor, which enhances the security as well as the convenience of the system. The smartphone is available with black and gold colour options.
Outstanding cameras: On the optic front, the smartphone comes with two dual primary lenses having 13MP and 5MP resolutions respectively. The lenses have the HDR mode or High Dynamic Range mode which makes the images a lot more clear and crispier. The smartphone captures images with resolution up to 4128 x 3096 pixels. Moreover, the lenses also help to record full HD videos at a speed of 30 fps.
On the selfie’s front, the device has an 8MP front camera, which is accompanied by an LED flash. You can also make video calls by using the front snapper.
Decent battery backup: While buying a smartphone, the quality battery backup is the most necessary thing to notice in today's world. The Samsung Galaxy J7 Duo gets a 3,000mAh battery which claims to deliver a backup up to 20 hours on 3G usage. So, you will not have to keep charging the device frequently.
|General Specifications||Launch Date||April 13, 2018|
|Model||Galaxy J7 Duo|
|SIM Card||Dual Micro SIM|
|Operating System||Android v8.0 (Oreo)|
|Dimensions||153.5 x 77.2 x 8.2 mm|
|Processor & RAM||Processor||1.6 GHz Tru-Octa Core|
|Chipset||Samsung Exynos 7 Octa|
|Display||Size||5.5 inches (13.97 cm)|
|Sensors||Proximity sensor, Accelerometer|
|Resolution||720 x 1280 pixels, HD|
|Pixel Density||267 ppi|
|Screen to Body Ratio||70.21 %|
|Other Input Features||Multi-touch|
|Dual Rear Camera||13 MP + 5 MP|
|Rear Camera Aperture||f/1.9|
|Front Camera Aperture||f/1.9|
|Rear Camera Features||Geo tagging, High Dynamic Range mode (HDR)|
|Rear Auto Focus|
|Front Auto Focus|
1080p@30fps, Full HD
|Battery||Battery Capacity||3000 mAh|
|Battery Type||Li-ion, Removable|
|Talk Time 3G||20 hr|
|Music Play Time||66 hr|
Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
|USB Port||microUSB 2.0, Mass storage device, USB charging|
|Entertainment & Multimedia||Ringtone||Music ringtones, Vibration|
|Audio Format||3GA, AAC, AMR, FLAC, IMY, MID, MIDI, MP3, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF|
|Video Format||3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WebM, WMV|
|Storage||Internal Storage||32 GB|
Up to 256 GB
|Calling & Messaging||Phone Book||
|Additional Information||Items in the Box||Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card|