review about galaxy J7

Hello i'm walid (the reviewer) today i will you talk about the galaxy J7 : 


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Samsung introduced the Galaxy J series smartphones, the galaxy j5 and galaxy j7 in China with 4G support and 5MP front-facing camera with selfie flash light back in June. These smartphones were launched in India in July exclusively on Flipkart. The main change in the Indian version of the Galaxy J7 (SM – J700F) is that it is powered by an Octa-Core Exynos 7580 processor, instead of Snapdragon 615 SoC in the Chinese version. Is the Galaxy J7 worth the price? Let us find out in the complete review.

  • Samsung Galaxy J7 smartphone in Gold color
  • Earphones with microphone
  • 2-pin AC charger (2V-1.55A)
  • Micro USB cable
  • 3000mAh battery
  • Quick Start Guide and Warranty information
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 The Galaxy J7 has a 5.5-inch Super AMOLED display with a pixel resolution of 1280 x 720 pixels and a pixel density of around 267 PPI. The display is bright, has good viewing angles, offers vibrant color output and the sunlight visibility is also good. Since it doesn’t have an ambient light sensor you have to adjust the brightness manually using the slider depending on the conditions. There is an outdoor mode option that increases the brightness for 15 minutes or until the screen is turned off.
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Blacks are perfectly black, thanks to the AMOLED panel. The display is not sharp compared to Galaxy A7’s screen, since the pixel density is low, but it is good compared to LCD displays on other smartphones in the price range. Samsung doesn’t say if the smartphone has Corning Gorilla Glass or any other scratch-resistant glass for protection. The display is prone to smudges since it is bit glossy.
There is no major change in the design in the new Galaxy J series. Samsung sticks to its old design with curved corners seen in the galaxy E series . It also has a familiar shiny chrome rim running on the sides, similar to the  galaxy E series . Since the sides have anti-smudge anodised CMF coating, it doesn’t attract dust or smudges.
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 On the top there is a 5-megapixel camera with 85-degree wide-angle lens and f/2.2 aperture along with LED flash light for capturing better selfies in low lighting conditions. Selfie shots have a lot of noise even if the light is slightly less and the images lack details. Flash light helps to capture a subject clearly in poor lighting conditions, but it is not too bright. The front camera is just average. It has a proximity sensor next to the earpiece, but the smartphone lacks an ambient light sensor, even though there is a cutout for it. It also lacks notification LED that is present on most mid-range smartphones.

 There is Samsung’s signature home button below the display that has a metal finish around it. The capacitive touch buttons are present on both the sides. These are not backlit, neither offer haptic feedback when pressed.
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The power button is present on the right and the volume rockers are present on the left. The primary microphone, micro USB slot and the 3.5mm audio jack are present on the bottom. There is nothing on the top of the smartphone. The smartphone is just 7.5 mm thick on the edge, since it has a curved design.

Even though the smartphone doesn’t have a premium build like the Galaxy A series, the phone is sturdy and offers a nice grip when holding it, since it has a polycarbonate back cover with smooth finish. It is 78.6mm wide and 152.4mm tall, almost similar to the Galaxy E7, which has the same 5.5-inch display, but it is a bit heavy at 171 grams. Even the Galaxy A7 with a metal body weighs just 141 grams. There is a 13-megapixel camera on the back with single LED flash. The loudspeaker grill is present next to it. The 4G and Duos branding are present on the bottom part of the back.
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 Unlike the A series smartphones, this has two dedicated micro SIM slots and a microSD card slot (expandable upto 128 GB) under the back cover.

 It also has a removable battery so that you can replace it with another one when it runs out of juice. Overall the build quality of the smartphone is good for the price.
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The Galaxy J7’s 13-megapixel auto focus camera with f/1.9 aperture with single LED flash is average, but not the best. The camera UI is similar to other Samsung smartphones running Android Lollipop. It has several modes (Auto, Pro (lets you adjust white balance, ISO and exposure manually), Panorama, Continuous shot, Beauty face, Sound & shot, Sports and HDR.), Effects ( Grey-scale, Sepia, Negative), and timer ( 2, 5 or 10 seconds). You can also press the home button twice to launch the camera, even when the screen is off and use the volume rockers as camera shutter.
Daylight shots are decent, but the exposure is not consistent, so most images end up dull or over exposed. Macro shots are good offering nice bokeh effect, thanks to f/1.9 aperture. Images are sharp and the color reproduction is good. HDR shots are better, again you face exposure issues in daylight. It is recommended to use the pro mode and adjust the exposure accordingly. Low-light shots have some noise as usual, but the images are not too bad. Images with flash are good since the flash offers an ample amount of light and is not over powering.
Check out some camera samples.

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