J7

J7, J07, J 7 or J-7 may refer to:

and also:

Samsung Galaxy J7

Samsung Galaxy J7 is an Android mid-range smartphone produced by Samsung Electronics. It was introduced in June 2015

Specifications

3000 mAh Li-Ion battery. South Korea Model T-DMB & Smart DMB & insode box Headphone by Ehs64 change

AP

SoC
Qualcomm model : Snapdragon 615
SM-j700f model : Exynos 7580
South Korea KT model Snapdragon 410
CPU
Qualcomm model :(ARM Big Little) ARM Cortex-A53 1.7 GHz + ARM Cortex-A53 1.1 GHz
SM-j700f model : Octa-core 1.5 GHz Samsung Exynos 7580
South Korea KT model : ARM Cortex-A53 MP4 1.2 GHz
GPU
Qualcomm Model : Adreno 405
SM-j700f : Mali-T720MP2
South Korea KT model : Adreno 306

Hardware

1.5GB of RAM. The phone has 16GB of internal storage that can be expanded with a MicroSD card up to 128GB . The cameras of Samsung Galaxy J7 is 13-megapixel primary camera and 5-megapixel front camera with LED flash . Samsung also used Super AMOLED capacitive touchscreen with high definition display for this phone .

Software

This phone is officially released with Android 5.1 Lollipop .

Samsung Galaxy

Samsung Galaxy (stylized as Samsung GALAXY or SAMSUNG Galaxy) is a series of mobile computing devices designed, manufactured and marketed by Samsung Electronics. The product line includes the Galaxy S series of high-end smartphones, the Galaxy Tab series of tablets, the Galaxy Note series of tablets and phablets with the added functionality of a stylus and the first version of the Galaxy Gear smartwatch, with later versions dropping the Galaxy branding.

Samsung Galaxy devices have traditionally used the Android operating system produced by the Open Handset Alliance led by Google, usually with a custom user interface called TouchWiz. This tradition was broken at CES 2016 with the announcement of the first Galaxy-branded Windows 10 device, the Samsung Galaxy TabPro S.

Categorization

Since August 2015, all the smartphones of the Galaxy series are categorized in the following way:

Primary

Secondary

The model number of Samsung Galaxy devices will indicate the variant:

Galaxy

A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter. The word galaxy is derived from the Greek galaxias (γαλαξίας), literally "milky", a reference to the Milky Way. Galaxies range in size from dwarfs with just a few thousand (10³) stars to giants with one hundred trillion (10¹⁴) stars, each orbiting their galaxy's own center of mass. Galaxies, are categorized according to their visual morphology, including elliptical,spiral, and irregular. Many galaxies are thought to have black holes at their active centers. The Milky Way's central black hole, known as Sagittarius A*, has a mass four million times greater than the Sun. As of July 2015, EGSY8p7 is the oldest and most distant observed galaxy with a light travel distance of 13.2 billion light-years from Earth, and observed as it existed 570 million years after the Big Bang. Previously, as of May 2015, EGS-zs8-1 was the most distant known galaxy, estimated to have a light travel distance of 13.1 billion light-years away and to have 15% of the mass of the Milky Way.

Samsung

Samsung (Hangul: 삼성; hanja: 三星; Korean pronunciation: [sʰamsʰʌŋ]) is a South Korean multinational conglomerate company headquartered in Samsung Town, Seoul. It comprises numerous subsidiaries and affiliated businesses, most of them united under the Samsung brand, and is the largest South Korean chaebol (business conglomerate).

Samsung was founded by Lee Byung-chul in 1938 as a trading company. Over the next three decades, the group diversified into areas including food processing, textiles, insurance, securities and retail. Samsung entered the electronics industry in the late 1960s and the construction and shipbuilding industries in the mid-1970s; these areas would drive its subsequent growth. Following Lee's death in 1987, Samsung was separated into four business groups – Samsung Group, Shinsegae Group, CJ Group and Hansol Group. Since 1990s, Samsung has increasingly globalized its activities and electronics, particularly mobile phones and semiconductors, have become its most important source of income.