Do you like to know what is the meaning of NFC? Have you read Samsung Galaxy J4 Core review and brochure and noticed some fuzzy things? If you want answers to these questions and many more about Samsung Galaxy J4 Core specifications, then you are in the right place.
After declaring Samsung Galaxy J4 Core by Samsung on 11/1/2018, this model has been released in 2018, November. However, this model’s status in the market is Available.
When you purchase Samsung Galaxy J4 Core, you will gain a 8 MP, f/2.2, AF rear camera it also has 16GB 1GB RAM, and 3300 mAh battery life (the more mAh value gives more strength to the battery).
with 6.0 inches, 91.4 cm2 screen size.
Samsung Galaxy J4 Core comes with the following OS and chips:
* Android 8.1 Oreo (Go edition) OS,
* Qualcomm MSM8917 Snapdragon 425 (28 nm) Chipset
* Quad-core 1.4 GHz Cortex-A53 Processor.
To understand the meanings of mobile phone features, continue reading this Samsung Galaxy J4 Core review.
Know All About Body Specs In This Samsung Galaxy J4 Core Review
When planning to buy a new smartphone, the body features must be taken into consideration. These physical features include body size, weight, and build. You can read Samsung Galaxy J4 Core review in terms of the body characteristics in the lines that follow.
* Body Dimensions: 160.6 x 76.1 x 7.9 mm (6.32 x 3.00 x 0.31 in) which means height, width, and thickness (depth) respectively.
* Body Weight: 177 g (6.24 oz).
For smartphones, a weight between 140g to 170g is deemed suitable and appropriate for most customers.
Does Cellular Phone Color Matter? – Samsung Galaxy J4 Core Review
Selecting the color of the cellular phones cover is a personal matter in general, because it has become related to the general taste of the customer.
Samsung Galaxy J4 Core comes in the following colors: Black, Gold, Blue.
Samsung Galaxy J4 Core Review – Understanding Display jargon
The screen has always been a fundamental component of cellphone. Still, ever since the advent of full-screen touch cell phones, it has become imperative for manufacturers to offer the best display devices to consumers, which will boost the viewing and gaming experience.
Read on to learn more about the crucial display characteristics of Samsung Galaxy J4 Core.
Display Type: IPS LCD – Always select a screen kind that offers real black and more vivid colors.
Display Size: 6.0 inches, 91.4 cm2 – These days, cellular phones feature screens that measure between 4.7 and 6.5 inches.
Screen To Body Ratio: (~74.8% screen-to-body ratio). It provides the percentage of how much of the front side is covered by the display. Smartphones that have the largest screen-to-body ratio look delicate and that give them a premium look.
Display Ratio: 18.5:9 ratio. the Aspect ratio is the relevance between the height and width of the smartphone screen. Taller aspect ratios like 19.5:9 is coming with the most modern smartphones, and it is suitable for web browsing, and other portrait orientation apps.
Display Resolution: 720 x 1480 pixels. It is the clarity of an image video in detail and sharpness. The pixel resolution for high-definition screens is 1920 x 1080.
Display Density: (~274 ppi density). It is the number of physical pixels per inch on a screen and is measured in Pixels Per Inch (ppi).
All What you Need For Camera Characteristics in one Samsung Galaxy J4 Core Review
In the following lines, you will find Samsung Galaxy J4 Core review about the main cameras.
* Main Camera Single: 8 MP, f/2.2, AF.
The following lines explain some of the symbols included in the camera specifications:
MP (Megapixels) is the resolution of the image taken by a cellphone.
(f value) is the aperture of a lens that indicates how much light it lets in. A bigger aperture lets in more light, whilst a smaller aperture lets in less light.
(mm value) This measurement is of the lens’s focal length, which affects the final image that is produced by your camera.
AutoFocus (AF) is the function of a camera to automatically focus on a subject.
The main camera features are as follows:
HDR, panorama, 1080p@30fps main video camera.
Important Details About The SIM – Samsung Galaxy J4 Core Review
The acronym SIM is used to refer to the Subscriber Identity Module. It is an electronic card that can be inserted into your smartphone to be able to access your phone’s communication features to make calls, send SMS, and connect to the 3G, 4G LTE, and 5G mobile internet. For more information about 3G / 4G networks, refer to Samsung Galaxy J4 Core 3G or Samsung Galaxy J4 Core 4G articles. SIM cards come in three sizes: Standard (Mini), Micro, and Nano. It is possible to use your phone without a SIM card, such as using the calculator, playing games, saving text or voice notes, and connecting to a Wi-Fi network to browse the internet.
This cellphone model comes with Dual SIM (Nano-SIM, dual stand-by) card. For more information, refer to How to insert SIM card in Samsung Galaxy J4 Core article.
Here are the popular SIM card types:
* Nano-SIM. This removable SIM card size is the smallest available one, so it is the most modern one (other than eSIMs, which we’ll talk about it very soon) and it’s used by the vast majority of current mobile phones.
* Micro-SIM. They have a little bit larger chip, and they’re rarely been used in recent years.
* Standard SIM (Mini-SIM). It is the biggest SIM card size in use, and it’s the most rarely used.
* eSIM. It is an embedded SIM card, i.e., you can’t take it off of your cellphone.
Samsung Galaxy J4 Core Review of The Performance
This model has a Qualcomm MSM8917 Snapdragon 425 (28 nm) chipset.
A chipset on a cellular phone is most usually referred to as a system-on-chip (SoC). It is an integrated circuit that houses all of a device’s essential parts on one chip. The most famous types are Qualcomm Snapdragon, MediaTek chipsets, and Intel Atom.
Samsung Galaxy J4 Core has Quad-core 1.4 GHz Cortex-A53 CPU.
The higher the number of cores, and the higher the processing speed the better the processor’s performance will be.
Samsung Galaxy J4 Core has the following GBU (Graphics Processing Unit): Adreno 308.
This chip is responsible for handling and accelerating all graphics jobs, and a faster GPU means a more powerful cellular phone.
Samsung Galaxy J4 Core Review of the Storage specifications and Capacity
The quantity of storage that a new smartphone offers is one of the primary decision considerations. Actually, Samsung Galaxy J4 Core comes with a microSDXC memory card slot, and the following internal storage: 16GB 1GB RAM
Two types of phone’s memory are available:
Internal: It is built into the phone, and can’t be extended. Nowadays, the majority of cellular phones have internal storage that is at least 32GB or 64GB and a few high-end models feature 256GB or 512GB.
External: It is a removable SD card used as an alternative memory to store photos, music, videos, etc., regardless of the type of SD card slot.
Samsung Galaxy J4 Core Review – Mobile Networks and Connectivity
Mobile networking is a term used to describe technologies that can provide wireless voice and/or data network connections. There are 3 types of mobile networks in use: 3G, 4G (LTE), and 5G. Most modern cell phones can use all networks. However, 5G has been designed with an enhanced capacity to enable next-generation user experiences, empower new deployment models, and deliver new services.
Samsung Galaxy J4 Core supports the following networks: 3G. For more info, refer to Samsung Galaxy J4 Core 3G article. – 4G. For more info, refer to Samsung Galaxy J4 Core 4G article.
Samsung Galaxy J4 Core Review – Available Wireless Connections
This model comprises the following wireless connections:
* WLAN connection: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot. Wireless Local Area Network depends on Wi-Fi to connect to the home or office wireless network using the local router and offers Internet access.
* Bluetooth connection: 4.2, A2DP, LE}. It is a common wireless communication protocol used to connect two devices together over short distances, allowing them to share data between different devices.
* GBS connection: Yes, with A-GPS, GLONASS, BDS. Global Positioning System enables cellphones to determine any position you need.
* USB connection: micro-USB 2.0, USB On-The-Go. Universal Serial Bus is wired technology that allows users to connect two devices, such as a smartphone with a PC, to either transfer data or charge the connected device.
* Features Sensors: Accelerometer, proximity. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.
The Operating System – Samsung Galaxy J4 Core Review
This model comes with Android 8.1 Oreo (Go edition) operating system.
Main Specs of The Battery – Samsung Galaxy J4 Core
Nothing is more crucial than the battery of the cellular phone that keeps these devices running and keeps daily life working. The following lines are containing Samsung Galaxy J4 Core review of its main battery.
* Battery Technology: Li-Ion.
* Samsung Galaxy J4 Core comes with a non-a removable battery.
* Battery Capacity: 3300 mAh. It refers to the amount of storage volume a particular battery may offer. A battery with a 3100 mAh capacity rating could supply a current of 3100 mA for one hour. Higher mAh ratings for the same battery kind will usually mean more working time.
The Battery Secondary Specifications – Samsung Galaxy J4 Core Preview
In addition to the primary Samsung Galaxy J4 Core features that we mentioned earlier, this model has more battery-related features that are relatively different depending on the model of the mobile phone. Here are these features: