Samsung Galaxy J is a mid-range series from the world’s biggest smartphone manufacturer. The Samsung Galaxy J7 2016 is the flagship phone of the series. Other phones in the series include the Samsung Galaxy J5 2016 and Samsung Galaxy J3 2016. The Samsung Galaxy J3 2016 is the most affordable phone in the series. You might want to check the Infinix Zero 4 which also falls in the same price range and offers better specifications. The newer Samsung Galaxy J7 2017 edition might also interest you. It offers a better screen and more RAM than the 2016 edition.
Samsung Galaxy J7 2016 is a beautifully designed phone. The beautifully curved edges make the phone look cooler. The phone has a plastic back and a removable battery. I personally like removable batteries as you can carry more than one with you. The front of the phone is very simple and looks like most of the other Samsung phones.
The power button is present on the right side with the volume rocker on the left. The phone is easy to use with one hand.
Samsung J7 2016 comes with a 13 MP, a f/1.9 camera with a LED flash. The camera takes surprisingly good photos both in daytime and low light. This might be one of the best smartphone cameras you can get in this price range.
The front camera is a 5 MP, f/1.9 unit and it also performs as good as the back camera. Additionally, Samsung’s post processing software makes the images look even better.
Galaxy J7 2016 comes with a Snapdragon 617 chipset with Octa-core (4×1.6 GHz Cortex-A53 & 4×1.0 GHz Cortex-A53) CPU and Adreno 405 GPU. It packs 2 gigs of RAM. The phone performs fairly well on normal to heavy multitasking. However, it starts to lag when you open some heavy apps and games without clearing the memory.
The battery backup time is amazing. It packs a 3,300 mAh battery which easily lasts for a day on normal usage. Light usage might get you more than a day on a single charge.
The gaming performance of A7 is above average. It runs all the games smoothly and you do not feel lag unless a lot of apps are opened in the background.
|Device Type||smart phone|
|Announced||08 March, 2016|
|Released||25 March, 2016|
|TypeDesign Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.||Bar|
|Dimensions||151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in)|
|Weight||170 g (6.00 oz)|
|Colors||White, Black, Gold, Rose Gold|
|SIMSIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.||Micro SIM|
|Display TypeDisplay Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)||Super AMOLED capacitive touchscreen|
|Size||5.5 inches (~72.3% screen-to-body ratio)|
|Resolution||720 x 1280 pixels|
|Display ColorsDisplay Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others.||16M colors|
|Pixel DensityPixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.||267 ppi pixel density|
|Touch Screen||capacitive touchscreen|
|PrimaryCamera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality.||13 MP, f/1.9, 28mm, autofocus|
|Camera Features||Geo-tagging, touch focus, face detection, panorama, HDR|
|FlashFlash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration)||LED flash|
|Secondary||5 MP, f/1.9|
|Operating SystemOS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.||Android 6.0.1 (Marshmallow)|
|ChipsetChipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.||Qualcomm MSM8952 Snapdragon 617|
|CPUCPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone.||Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)|
|GPUGPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.||Adreno 405|
|RAM (Memory)RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.||2 GB RAM|
|Internal StorageInternal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.||16 GB|
|Card SlotMemory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.||microSD, up to 256 GB (dedicated slot)|
|SensorsSensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.||Accelerometer, proximity|
|BluetoothBluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.||4.1, A2DP|
|Wi-fiWi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world.||yes|
|GPSGPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.||yes|
|NFCNFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.|
|GPRSGPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.|
|EDGEEDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.|
|Battery TypeBattery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.||Li-Ion (Lithium Ion)|
|CapacityBattery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.||3300 mAh battery|
|StandbyStandby Time is the total amount of time that you can leave your is fully charged, turned on and ready to send and receive calls or data transmissions before completely discharging the battery.||upto 400 h|
|Talk TimeTalk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower.||Up to 23 h (3G)|
|Music Play||Up to 96 h|
I am using this phone since 1 year. Few features that are not included is a big disappointment.
Best Battery Timing 2 days.
More than average charging speed.
Gets a lots of firmware updates.
Beautiful screen and colors.
Good for average gaming.
Aw sum camera.
Good Call Quality.
Low PPI Density.
No Gyro sensor (Not VR Ready).
Low internal memory 16gb. Should be 32gb.
No LED notification lights.