Cellular phones are available on the market with a variety of design specifications, and are often exchanged because of socio-economic and technological reasons. So, it’s crucial to comprehend some unique hardware components. (e.g. display, battery, back cover), as well as the OS, and gain prolonged use of such devices so you do not need to replace them shortly. Fortunately, this vivo NEX A review will guide you to cover all the terminologies that you need to get your best smartphone.
vivo NEX A model status in the market is: Available. However, it is declared by vivo company on 6/1/2018 and Released 2018, June.
vivo NEX A has 128GB 6GB RAM, and 4000 mAh battery life (the more mAh value gives more strength to the battery). When you purchase vivo NEX A, you will gain 12 MP, f/1.8, 1/2.55″, 1.4µm, dual pixel PDAF, 4-axis OIS rear camera and Motorized pop-up 8 MP, f/2.0 selfie camera.
vivo NEX A comes with a 6.59 inches, 107.3 cm2 display size .
vivo NEX A has these software and hardware platforms:
* Android 9.0 (Pie), Funtouch 9 OS,
* Qualcomm SDM710 Snapdragon 710 (10 nm) Chipset
* Octa-core (2×2.2 GHz 360 Gold & 6×1.7 GHz Kryo 360 Silver) Processor.
In this article, you will find vivo NEX A review which will explain the main vivo NEX A features that you need to make a well-informed decision about your new device.
vivo NEX A Review of The Body Features
cellular phone’s body specifications are very important to be taken into account while intending to buy a new device. These characteristics are the body dimensions, the body weight, and the body build. In these following lines, you will find vivo NEX A review in terms of the body characteristics.
* Body Dimensions: 162 x 77 x 8 mm (6.38 x 3.03 x 0.31 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 199 g (7.02 oz).
Any weight between 140g and 170g is deemed ideal for cellular phones and is suitable for the majority of people.
vivo NEX A Review of The Available Colors
Choosing the color of the mobile phone is a relatively important decision because the colors reflected from the device will affect negatively or positively the colors that you see on the display screen.
vivo NEX A comes in the following colors: Black, Red.
All About Display features in one vivo NEX A Review
As cellphones innovations evolve very fast, it is difficult to know any cellphone or combination of characteristics as the best. This is relevant to the screen’s quality and features. In fact, selecting it depends on your preference and the areas in which you use cellular phones. In the following lines, we will explain the primary display features of vivo NEX A
Display Type: Super AMOLED – Always choose a screen kind that gives actual black and more radiant colors.
Display Size: 6.59 inches, 107.3 cm2 – The common standard screen size of cellphones now averages between 4.7 and 6.5 inches.
Screen To Body Ratio: (~86.0% screen-to-body ratio). It refers to the percentage of how much the screen covers the front face. Smartphones that have the largest screen to body ratio look delicate and give it a premium look.
Display Resolution: 1080 x 2316 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: (~388 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
Camera characteristics- vivo NEX A Review
In the following lines, you will find vivo NEX A review about the main cameras.
* Main Camera Single: {12 MP, f/1.8, 1/2.55″, 1.4µm, dual pixel PDAF, 4-axis OIS}.
Here are explanations about some of the symbols included in the camera characteristics:
MP (Megapixels) is the resolution of the image taken by a cellphone.
(f value) is the aperture of a lens indicates how much light it lets in. A bigger aperture lets in more light, and vice versa..
(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.
* Main Camera Dual: 5 MP, f/2.4, (depth)
The main camera features are as follows:
HDR, panorama, 4K@30fps, 1080p@30fps main video camera.
Here is the vivo NEX A review of the selfie camera:
* Selfie Camera Single: Motorized pop-up 8 MP, f/2.0
The main camera features are:
1080p@30fps Selfie video camera.
Important Details About The SIM – vivo NEX A Review
The acronym SIM is used to refer to the Subscriber Identity Module. It is an electronic card that can be fitted into your phone 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 vivo NEX A 3G or vivo NEX A 4G articles. SIM cards come in three sizes: Standard (Mini), Micro, and Nano. You can use your smartphone 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 web.
This cellular phone model comes with Dual SIM (Nano-SIM, dual stand-by) card. For more info, refer to How to insert SIM card in vivo NEX A 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 – vivo NEX A Review
This model has Qualcomm SDM710 Snapdragon 710 (10 nm) chipset.
Advanced embedded chipsets in cellphones 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 famous chipset types are: QUALCOMM Snapdragon, INTEL ATOM, and MEDIATEK CHIPSETS..
vivo NEX A has Octa-core (2×2.2 GHz 360 Gold & 6×1.7 GHz Kryo 360 Silver) CPU.
CPU (Central Processing Unit) performance is vital for the daily user experience. Thus, the higher the number of cores, and the higher the number of processing speed the better the performance will be..
vivo NEX A has the following GBU (Graphics Processing Unit): Adreno 616.
This chip is responsible for handling all graphics jobs. Actually, Users are now more familiar about the various GPU chip models included in cellular phone chipsets and sometimes take their performance into account when making purchases.
Storage characteristics – vivo NEX A Review
One of the major deciding factors when you want to buy a new cellular phone is the amount of storage it offers. and the following internal memory: 128GB 6GB RAM
Two types of phone’s memory are available:
Internal: It is built in the phone, and can’t be expanded. Nowadays, the majority of mobile phones have internal memory 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 extra storage to save photos, music, videos, etc., regardless of the type of SD card slot.
vivo NEX A Review – Mobile Networks and Connectivity
The complex architecture used by mobile networks covers base stations sending radio waves within hexagonal zones known as “cells” (hence mobiles also being known as cellular phones). In order to exclude any signal-deficient locations, thousands of cells interfere across several geographic regions. Three various network types available today: 3G, 4G, and 5G. These networks have the ability to pick up and deliver mobile communications in addition to transmit and receive data and information.
vivo NEX A supports the following networks: 3G. For more info, refer to vivo NEX A 3G article. – 4G. For more info, refer to vivo NEX A 4G article.
Read About Wireless Connections – vivo NEX A Review
This model comprises the following wireless communications:
* WLAN connection: {Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot}. Wireless Local Area Network uses Wi-Fi to communicate to the home or office wireless network using the local router and provides Internet access.
* Bluetooth connection: {5.0, 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, BDS, GNSS}.Global Positioning System allows mobile phone to determine any position you need.
* USB connection: {USB Type-C 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 to charge the connected device.
* Features Sensors: {Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass}. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.
vivo NEX A Review – The Operating System
This model comes with {Android 9.0 (Pie), Funtouch 9} operating system.
Main Specifications of The Battery – vivo NEX A
Nothing is more crucial than the mobile phone’s battery, which powers these gadgets and retains daily life going. In the following lines, you’ll see vivo NEX A review of its main battery.
* Battery Technology: {Li-Ion}.
* vivo NEX A comes with {non-removable} battery.
* Battery Capacity: {4000} mAh. It refers to the amount of storage volume a particular 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 type will usually mean more working time.
* Battery Charging: {Fast charging 65W}.
* Battery Charging Time: {100% in 35 min (advertised)}.
The Battery Secondary Specifications – vivo NEX A Preview
Along with the primary vivo NEX A characteristics that we just discussed, this model contains more battery-related characteristics that vary somewhat depending on the type of mobile phone. These specifications are as follows:
* Battery Charging Original: {Fast charging 22W}.
* Battery Reverse Charging: {Reverse charging}.