Samsung Galaxy J7 Refine is a high quality device launched back in the year 2018, having an extremely powerful 1.6 GHz Octa-Core CPU, a 5.5" screen, and two cameras, a 13 mega-pixels back facing camera and a 13 megapixels front side camera. But it's time to get into more details.
Samsung decided to equip this phone with a high performance Octa-Core processing unit ticking at 1.6 gigahertz, bundled in the Samsung Exynos 7 Octa 7884 system chip and a large 2 GB RAM. This device counts with a large 32 GB internal storage and a slot for SD memory cards, which allows the user to install lots of applications, games, songs, photos and videos without worrying about filling it.
Samsung appears to have forgotten about weight optimization in this 6.38 ounces phone. Being just 0.34" thick,this cellphone is very slim and practical. This cellphone is a compact phone, considering it has a 5.5" display and it is just 6.03" long. The J7 Refine is for sale in 16 777 216 color.
This cellphone includes a nice 5.5" display with a 720 x 1280 (HD) resolution, giving this cellphone a good level image quality.
The J7 Refine features WiFi connection (which it can share with other devices acting as a mobile hotspot), 4G LTE-A ultra fast connectivity and fast 3G internet connection, supported by HSPA and HSUPA technologies. This device uses a Nano SIM card to connect to GSM networks.
This cellphone is equipped with two cameras, a 13 megapixels back-facing camera and a 13 mega-pixels front side camera. While it's 13 MP might appear amazing the back-facing camera sensor size is quite small which makes photos be less detailed and darker than they should. It is also able to film videos in Full HD 1920x1080 at 30 fps.
This phone packs a 3300 mAh huge Li - Polymer non-replaceable battery providing this phone an incredible battery life. An issue to evaluate is that this phone's battery is not replaceable so you won't be able to replace it when it starts losing capacity, although with such a great capacity you will probably discard this cellphone before that happens.
The Samsung Galaxy J7 Refine also includes a couple interesting features as Face ID, Bluetooth (4.2 ) and GPS Navigation, and lots of sensors like Light Sensor, Proximity Sensor, Accelerometer, Gyroscope and Compass.
If you will use it as a gamer phone, are looking for a cellphone for work, love photography or want a social phone, this device is very appropiate for you. Samsung also sells this cellphone with Charger, Important Information Booklet and USB Cable.
Device Type: | Phone |
Brand: | Samsung |
Operating System (OS): | Android 8.0 Oreo |
Also Known As: | Samsung SM-J737P |
Dimensions: | 6.03 x 3.00 x 0.34 inchesMetric15.32 x 7.62 x 0.86 cmImperial |
Weight: | 6.38 ouncesMetric180.87 gImperial |
Colors: | 16 777 216 |
Scratch Resistant Glass: | Yes |
Accessories: | Charger, Important Information Booklet , USB Cable |
Release date: | 2018-06-29 |
Display | |
Screen Type: | TFT |
Size: | 5.5 inchesMetric14 cmImperial |
Resolution: | 1280 x 720 pixels (HD) |
Pixel density: | 267 pixels per inchMetric105.12 pixels per cmImperial |
Touch screen: | No |
Hardware | |
Chipset: | Samsung Exynos 7 Octa 7884 |
Processor: | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) |
RAM Memory: | 2 GB |
Graphics Processor: | Mali-T830 MP1 |
Internal Memory: | 32 GB |
SD Card Slot: | microSDXC (up to 400 GB) |
Battery | |
Battery type: | Li - Polymer |
Removable: | No |
Capacity: | 3300 mAh |
Camera | |
Back camera: | 13 megapixels |
Aperture: | f/1.70 |
Focal length: | 28mm (35mm equivalence) |
Sensor size: | 0.33 inches (1/3.06") |
Front camera: | 13 megapixels |
Max video resolution: | 1920 x 1080 (30 fps) (Full HD) |
Networks | |
Wi-Fi: | Yes |
Mobile Hotspot: | Yes |
SIM Card Type: | Nano SIM |
LTE (4G) Bands: | 25(1900+), 26(850+), 41(2600+) |
Technologies: | LTE-A (4G), LTE (4G), HSPA and HSUPA |
Other Features | |
Bluetooth: | Version 4.2 |
GPS: | Yes |
Face Unlock: | Yes |
Sensors: | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
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