Xiaomi Redmi 4A Review of Specifications
Are you looking for NFC explanation? Have you read Xiaomi Redmi 4A review and catalogue and noticed some fuzzy things? If you want answers to these questions, and many more about Xiaomi Redmi 4A specifications, then you are in the right place.
After announcing Xiaomi Redmi 4A by Xiaomi on 11/1/2016, this model has been Released 2016, November. However, this model status in the market is: Discontinued.
When you purchase Xiaomi Redmi 4A, you will gain a 13 MP, f/2.2, AF rear camera and 5 MP, f/2.2 selfie camera. it Also has 16GB 2GB RAM, and 3120 mAh battery life (the more mAh value gives more strength to the battery).
with 5.0 inches, 68.0 cm2 display size.
Xiaomi Redmi 4A comes with the following OS and chips:
* Android 6.0.1 (Marshmallow), MIUI 10 OS,
* Qualcomm MSM8917 Snapdragon 425 (28 nm) Chipset
* Quad-core 1.4 GHz Cortex-A53 Processor.
To understand the meanings of device specifications, continue reading this Xiaomi Redmi 4A review.
The Body Specifications – Xiaomi Redmi 4A Review
cellular phone’s body specifications are very important to be considered while selecting a new device. These features are the body dimensions, the body weight, and the body build. In these following lines, you will find Xiaomi Redmi 4A review in terms of the body features.
* Body Dimensions: 139.9 x 70.4 x 8.5 mm (5.51 x 2.77 x 0.33 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 131.5 g (4.66 oz).
Any weight between 140g and 170g is deemed convenient for smartphones and is suitable for the majority of customers.
* Body Build: Glass front, plastic back, plastic frame.
You could find the following types of smartphone’ body:
* Metal. It is the strongest one in terms of saving the devise components, that’s because it’s made of metals.
* Plastic. Because it doesn’t bend, this type could be more sturdy than metal. Also, It works for a longer period of time than a glass one because it doesn’t break easily.
* Glass. In spite of the brittle nature of glass makes it more breakable, this type of cellular phone’s body looks more polished and appealing.
The Available Colors – Xiaomi Redmi 4A Review
Choosing the color of the smartphones does not affect the quality of its work or the effect of heat on its internal components, so the color can be chosen according to your taste or the manner in which you utilize your phone.
Xiaomi Redmi 4A comes in the following colors: Gold, Rose Gold, Dark Gray.
Knowing Display features Using Xiaomi Redmi 4A Review
The user interface’s essential part is the cellphone’s screen., so it is crucial to know its features well, then you will be able to choose a mobile phone with screen that provides your needs.
The lines that follow describe the major screen features of Xiaomi Redmi 4A. screen
Display Type: IPS LCD – Remember that you should search for a screen kind that provides more radiant colors and genuine black.
Display Size: 5.0 inches, 68.0 cm2 – The common standard screen size of smartphones now averages between 4.7 and 6.5 inches.
Screen To Body Ratio: (~69.0% screen-to-body ratio). It gives the percentage of how much of the front face is covered by the display.. Smartphones that have the largest screen to body ratio look delicate and give it a premium look.
Display Ratio: 16:9 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 1280 pixels. It is the clarity of an image video in details and sharpness. The pixel resolution for high definition screens is 1920 x 1080.
Display Density: (~296 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
Best Xiaomi Redmi 4A Review For Camera Features
In the following lines, you will find Xiaomi Redmi 4A review about the main cameras.
* Main Camera Single: {13 MP, f/2.2, AF}.
The following lines sort-out some of the symbols included in the camera specifications:
MP (Megapixels) is the resolution of the image taken by a mobile phone.
(f value) is the aperture of a lens 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.
In the following lines, you will find Xiaomi Redmi 4A review of the selfie camera:
* Selfie Camera Single: 5 MP, f/2.2
What’s The SIM card? Xiaomi Redmi 4A Review
A SIM (Subscriber Identity Module) is an electronic card that connects your cell phone to the mobile network so that you can make calls, send SMS messages, and use mobile internet services like 3G, 4G LTE, and 5G. For more info about 3G / 4G networks, refer to Xiaomi Redmi 4A 3G or Xiaomi Redmi 4A 4G articles You can use your cellular phone without a SIM card for many things, like playing games, using the calculator, saving notes, capturing photos, and many other applications. The following three sizes are available for SIM cards: Standard (Mini), Micro, and Nano.
This mobile phone model comes with Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) card. For more information, refer to How to insert SIM card in Xiaomi Redmi 4A article.
Here are the popular SIM card kinds:
* 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 most current smartphones are using it.
* Micro SIM. They have a little bit larger chip, and they’re seldom been used in the recent years.
* Standard SIM (Mini SIM). It is the biggest SIM card size in use, and it’s the most seldom used.
* eSIM. It is an embedded SIM card, meaning that you can’t remove it from your cellphone.
Chipset, CPU, and GPU – Xiaomi Redmi 4A Review
This model has Qualcomm MSM8917 Snapdragon 425 (28 nm) chipset.
Advanced embedded chipsets in cellular phones allows the performing of many different tasks depending on their programming. They are built-in as part of the complete device including hardware and mechanical parts. The most common chipset kinds are: QUALCOMM Snapdragon, INTEL ATOM, and MEDIATEK CHIPSETS..
Xiaomi Redmi 4A has Quad-core 1.4 GHz Cortex-A53 CPU.
CPU (Central Processing Unit) performance is vital for the daily user experience. Thus, the higher the number of cores, and the higher the value of processing speed the better the performance will be..
Xiaomi Redmi 4A has the following GBU (Graphics Processing Unit): Adreno 308.
This chip is responsible for processing all graphics jobs. In fact, Users are now more aware of the many models of GPU chips included in smartphone chipsets and sometimes take their performance into account when making purchases.
Xiaomi Redmi 4A Review of the Storage specifications and Capacity
The quantity of storage that a new smartphone provides is one of the main decision considerations.. Actually, Xiaomi Redmi 4A comes with microSDXC (uses shared SIM slot) memory card slot, and the following internal memory: 16GB 2GB RAM – 32GB 2GB RAM – 32GB 3GB RAM
There are two types of phone’s memory:
Internal: It is integrated inside the phone, and can’t be increased. These days, most cellular phones come with internal memory of 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 extra storage to save photos, music, videos, etc., regardless of the kind of SD card slot.
Mobile Networks and Connectivity – Xiaomi Redmi 4A Review
Mobile networking is a term used to describe technologies that can provide wireless voice and/or data network connectivity. 3 kinds of mobile networks are available: 3G, 4G (LTE), and 5G. Most modern cellular phones can use all networks. However, 5G has been innovated with an extended capacity to enable next-generation user experiences, support innovative deployment models, and offer more enhanced services.
Xiaomi Redmi 4A supports the following networks: 3G. For more information, refer to Xiaomi Redmi 4A 3G article. – 4G. For more information, refer to Xiaomi Redmi 4A 4G article.
Xiaomi Redmi 4A Review – Available Wireless Connections
This model comes with the following wireless communications:
* 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 provides Internet access.
* Bluetooth connection: {4.1, A2DP, LE}. It is a common wireless communication protocol used to connect two devices together over short ranges, allowing them share data between different devices.
* GBS connection: {Yes, with A-GPS, GLONASS, BDS}.Global Positioning System enables smartphone to locate any position you need.
* USB connection: {microUSB 2.0}.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 to charge the connected device.
* Features Sensors: {Accelerometer, gyro, 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 – Xiaomi Redmi 4A Review
This model comes with {Android 6.0.1 (Marshmallow), MIUI 10} operating system.
Main Specifications of The Battery – Xiaomi Redmi 4A
Nothing is more essential than the battery of the cellular phone that keeps these gadgets running and keeping daily life working. In the following lines, you’ll see Xiaomi Redmi 4A review of its primary battery.
* Battery Technology: {Li-Ion}.
* Xiaomi Redmi 4A comes with {non-removable} battery.
* Battery Capacity: {3120} mAh. It refers to the amount of storage volume a specific battery may offer. A battery with 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.
