Up to Date Oppo A9 Review
Smartphones are sold with a variety of design specs and are frequently exchanged for socio-economic and technological factors. Therefore, it’s crucial to know some specific hardware components (such as the screen, battery, and CPU), as well as the operating system, and use such devices for a long time before having to exchange them. Fortunately, our Oppo A9 review will help you cover all the requirements for purchasing your best cellular phone.
After announcing Oppo A9 by Oppo on 4/1/2019, this model has been Released 2019, April. However, this model status in the market is: Available.
When you buy Oppo A9, you will gain a 16 MP, f/1.8, (wide), 1/2.8″, 1.12µm, AF rear camera and 5 MP, f/2.2 selfie camera. it Also has 128GB 4GB RAM, and 4020 mAh battery life (the more mAh value gives more strength to the battery).
Oppo A9 comes with Corning Gorilla Glass 5 as a screen protection that is designed to conserve the screen when the phone drops on hard and rough surfaces, and with 6.53 inches, 104.7 cm2 screen size.
Oppo A9 comes with the following OS and chips:
* Android 9.0 (Pie), ColorOS 6 operating system,
* Mediatek MT6771V Helio P70 (12nm) Chipset
* Octa-core (4×2.1 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53) Processor.
To understand the meanings of cellular phone specifications, continue reading this Oppo A9 review.
Understanding The Body Specifications By Reading Oppo A9 Review
People are often interested in the smartphone’s body characteristics, which prompted most cellular phone producers to harness a considerable part of the company’s research and budget to improve this aspect of cellular phones so that it fits all the aspirations of the consumer. In the following lines, you will see Oppo A9 review, which will demonstrate the most important details related to the body of this device.
* Body Dimensions: 162 x 76.1 x 8.3 mm (6.38 x 3.00 x 0.33 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 190 g (6.70 oz).
For cellular phones, a weight between 140g to 170g is considered appropriate for most customers.
* Body Build: Glass front (Gorilla Glass 5), plastic back, plastic frame.
The most known cellular phones body types are shown here:
* Metal. In order to give the inner components of smartphones the highest protection, some producers build the phones’ bodies out of metal..
* Glass. Devices whose body is made of glass may look more catchy, but this type is not considered sturdy when fulling on hard surfaces.
* Plastic. This type is very practical, so it is the most popular one in the industry of smartphone bodies.
Get Your Preferred Color – Oppo A9 Review
Choosing the color of the cellular phones does not affect the quality of its work or the effect of heat on its internal components, so you can select the color based on your preferences or the nature of your use of the phone.
Oppo A9 comes in the following colors: Mica Green, Ice Jade White, Fluorite Purple.
Oppo A9 Review of The Display Specs and Quality
The user interface’s essential element is the cellphone’s screen., so it is crucial to understand its specs well, then you will be able to select a cellphone with screen that provides your needs.
The lines that follow sort-out the main display specs of Oppo A9. screen
Display Type: IPS LCD – Note that you should search for a display type that provides more shining colors and genuine black.
Display Size: 6.53 inches, 104.7 cm2 – The common standard display size of smartphones now averages between 4.7 and 6.5 inches.
Display Nits Brightness: 480 nits (typ).
Display Nits Full: 480 nits (typ),.
Screen To Body Ratio: (~84.9% screen-to-body ratio). It provides 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 Ratio: 19.5:9 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: 1080 x 2340 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: (~395 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
Display Protection: Oppo A9 comes with the following display protection:
* Corning Gorilla Glass 5
* Corning Gorilla Glass 5.
Oppo A9 Review – Camera Specs
In the following lines, you will find Oppo A9 review about the main cameras.
* Main Camera Single: {16 MP, f/1.8, (wide), 1/2.8″, 1.12µm, AF}.
The following lines sort-out some of the symbols included in the camera features:
MP (Megapixels) is the resolution of the image taken by a smartphone.
(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: 2 MP, f/2.4, (depth)
The main camera features are as follows:
HDR, panorama, 1080p@30fps main video camera.
In the following lines, you will see Oppo A9 review of the selfie camera:
* Selfie Camera Single: 5 MP, f/2.2
What’s The SIM card? Oppo A9 Review
SIM an abbreviation for Subscriber Identity Module, and it’s a small plastic card that fits into your smartphone. It is an electronic chip is available in three sizes: Standard (Mini), Micro, and Nano, and it lets you connect to a cellular network. Then, you can make calls, send SMS messages, and use mobile internet services like 3G, 4G, and 5G. For more information about 3G / 4G networks, refer to Oppo A9 3G or Oppo A9 4G articles. However, you can use the mobile phone without a SIM to use some available applications on it, play games, and connect to a Wi-Fi network to explore the web.
This cellphone model comes with Hybrid Dual SIM (Nano-SIM, dual stand-by) card. For more info, refer to How to insert SIM card in Oppo A9 article.
Here are the common SIM card kinds:
* Nano SIM. It is the smallest removable SIM card size, 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 haven’t been utilized too often lately.
* 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 cellular phone.
Oppo A9 Review – Chipset, CPU, and GPU
This model has Mediatek MT6771V Helio P70 (12nm) 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..
Oppo A9 has Octa-core (4×2.1 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53) CPU.
CPU (Central Processing Unit) performance is necessary 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..
Oppo A9 has the following GBU (Graphics Processing Unit): Mali-G72 MP3.
This chip is responsible for processing all graphics jobs. In fact, Users are now more familiar about the various GPU chip kinds included in mobile chipsets and occasionally take their performance into account when making purchases.
Oppo A9 Review of the Storage features and Capacity
One of the primary deciding factors when you want to buy a new cellular phone is the size of storage it offers. Actually, Oppo A9 comes with microSDXC (uses shared SIM slot) memory card slot, and the following internal storage: 128GB 4GB RAM – 128GB 6GB RAM – 128GB 8GB RAM
There are two types of phone’s memory:
Internal: It is built in the phone, and can’t be expanded. Nowadays, the majority of smartphones 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 extra storage to store photos, music, videos, etc., regardless of the type of SD card slot.
Oppo A9 Review – Mobile Networks and Connectivity
A mobile network, also referred to as a wireless network, is a technology that allows mobile devices to send and receive radio wave.. It consists of base stations, each of which covers a distinct region that called “cell”. This grants many portable devices, such as mobile phones, to connect with one another. Actually, three types of working mobile networks: 3G, 4G (LTE), and 5G.
Oppo A9 supports the following networks: 3G. For more information, refer to Oppo A9 3G article. – 4G. For more information, refer to Oppo A9 4G article.
Read About Wireless Connections – Oppo A9 Review
This model comes with the following wireless connections:
* 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 offers Internet access.
* Bluetooth connection: {4.2, A2DP, LE}. It is a common wireless communication protocol used to communicate two devices together over short distances, allowing them share data between different devices.
* GBS connection: {Yes, with A-GPS, GLONASS, BDS}.Global Positioning System enables cellular phone to determine any position you need.
* NFC connection: {Yes}.Near Field Communication is a wireless technology that enables your cellphone to transfer data to another device when they’re close together, so it’s generally used for contactless payments. For more information, refer to NFC on Oppo A9 article.
* USB connection: {microUSB 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.
The Operating System – Oppo A9 Review
This model comes with {Android 9.0 (Pie), ColorOS 6} operating system.
Main Specifications of The Battery – Oppo A9
Nothing is more important than the cellphone’s battery, which powers these devices and keeps daily life going. In the following lines, you will find Oppo A9 review of its main battery.
* Battery Technology: {Li-Po}.
* Oppo A9 comes with {non-removable} battery.
* Battery Capacity: {4020} mAh. It refers to the amount of storage volume a specific battery can provide. 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 generally mean more working time.
Oppo A9 Review of the Battery Secondary Specifications
In addition to the primary Oppo A9 specs that we mentioned earlier, this model has more battery-related features that are relatively varied depending on the kind of the cellular phone.