Oppo A55 phone Review
Are you looking for NFC explanation? Have you read Oppo A55 review and catalog and noticed some unclear things? If you want answers to these questions, and many more about Oppo A55 specifications, then you are in the right place.
Oppo company declared Oppo A55 smartphone model on 10/1/2021, and Released 2021, October 01. However, this model status in the market is: Available.
Oppo A55 has a 6.51 inches, 102.3 cm2 screen size and NEG T2X-1 as a display protection that is designed to protect the screen when the phone drops on hard and rough surfaces.
Oppo A55 has 64GB 4GB RAM, and 5000 mAh battery life (the more mAh value gives more strength to the battery). When you purchase Oppo A55, you will gain a 50 MP, f/1.8 26mm (wide), PDAF rear camera and 8 MP, f/2.0 selfie camera.
Oppo A55 comes with the following performance and platforms:
* Android 11, ColorOS 11.1 OS,
* MediaTek MT6765G Helio G35 (12 nm) Chipset,Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53) Processor.
To get a full good Oppo A55 review and make a wise decision on what device you will buy, continue reading the following lines.
Know All About Body Features In This Oppo A55 Review
cellular phone’s body specs are very important to be considered while thinking to buy a new device. These characteristics are the body dimensions, the body weight, and the body build. In these following lines, you will read Oppo A55 review in terms of the body characteristics.
* Body Dimensions: 163.6 x 75.7 x 8.4 mm (6.44 x 2.98 x 0.33 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 193 g (6.81 oz).
Any weight between 140g and 170g is deemed convenient for smartphones and is suitable for the majority of people.
Know All available Colors – Oppo A55 Review
Choosing the color of the smartphones does not affect the quality of its work or the effect of heat on its interior parts., so the color can be selected according to your taste or the way in which you utilize your phone.
Oppo A55 comes in the following colors: Rainbow Blue, Starry Black, Green.
Oppo A55 Review In Terms of Display specifications
The smartphone’s screen is the essential part of the user interface, Therefore, it’s crucial to know all about it., then you can choose a cellular phone with screen that suits your needs.
The following lines demonstrate the essential features of Oppo A55. screen
Display Type: IPS LCD – Remember to go for a display kind that provides more vibrant colors and genuine black..
Display Size: 6.51 inches, 102.3 cm2 – Currently, the average cellphones screen size is between 4.7 and 6.5 inches.
Display Nits Peak: 550 nits (peak). It is the brightest possible light. sent out by the screen. Values above 500 nits is enough to use on a sunny day.
Display Nits Brightness: 480 nits (typ).
Display Nits Full: 480 nits (typ), 550 nits (peak),.
Screen To Body Ratio: (~82.6% 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 Ratio: 20:9 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 1600 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: (~270 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 A55 comes with the following display protection:
* NEG T2X-1
* NEG T2X-1.
No More Camera Specs Confusing – Oppo A55 Review
In the following lines, you will find Oppo A55 review about the main cameras.
* Main Camera Single: {50 MP, f/1.8 26mm (wide), PDAF}.
Here are explanations about some of the symbols included in the camera spesc:
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. The larger the aperture, the more light is let in; 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, (macro)
* Main Camera Triple: 2 MP, f/2.4, (depth)
The main camera features are as follows:
HDR, panorama, 1080p@30fps main video camera.
Here is the Oppo A55 review of the selfie camera:
* Selfie Camera Single: 8 MP, f/2.0
The main camera features are:
HDR, 1080p@30fps Selfie video camera.
Oppo A55 Review of the SIM Card
SIM an abbreviation for Subscriber Identity Module, and it’s a small electronic card that slot into your phone. It is an electronic chip that comes 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 A55 3G or Oppo A55 4G articles. However, you can use the smartphone without a SIM to use some available applications on it, play games, and connect to a Wi-Fi network to explore the web.
This cellular phone model comes with Dual SIM (Nano-SIM, dual stand-by) card. For more information, refer to How to insert SIM card in Oppo A55 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 read about it very soon) and most current cellular phones are using it.
* Micro SIM. They have a slightly 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 rarely used.
* eSIM. It is an embedded SIM card, i.e., you can’t take it off of your cellular phone.
Chipset, CPU, and GPU – Oppo A55 Review
This model has MediaTek MT6765G Helio G35 (12 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..
Oppo A55 has Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 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 A55 has the following GBU (Graphics Processing Unit): PowerVR GE8320.
This chip is responsible for processing all graphics jobs. In fact, Users are now more familiar about the various GPU chip types included in cellular phone chipsets and occasionally take their performance into account when making purchases.
Storage Capacity and characteristics – Oppo A55 Review
The quantity of storage that a new cellular phone offers is one of the fundamental decision considerations.. Actually, Oppo A55 comes with microSDXC memory card slot, and the following internal memory: 64GB 4GB RAM – 128GB 4GB RAM – 128GB 6GB RAM
Two types of phone’s memory are available:
Internal: It is integrated inside the phone, and can’t be extended. These days, most mobile phones come with internal storage 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 alternative memory to save photos, music, videos, etc., regardless of the kind of SD card slot.
Oppo A55 Review – Mobile Networks and Connectivity
Mobile networking refers to technology that can provide voice and/or data network connectivity using wireless solutions. 3 types of mobile networks are available: 3G, 4G (LTE), and 5G. Most modern mobile phones support all networks. However, 5G has been designed with an enhanced capacity to enable next-generation user experiences, support innovative deployment models, and offer new services.
Oppo A55 supports the following networks: 3G. For more info, refer to Oppo A55 3G article. – 4G. For more information, refer to Oppo A55 4G article.
Oppo A55 Review – Available Wireless Connections
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 depends on Wi-Fi to connect to the home or office wireless network using the local router and provides Internet access.
* Bluetooth connection: {5.0, A2DP, LE, aptX}. 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, GALILEO, BDS, QZSS}.Global Positioning System enables cellular phone to determine any position you need.
* NFC connection: {Yes (market/region dependent)}.Near Field Communication is a wireless technology that allows your cellular phone to send data to another device when they’re close together, so it’s commonly used for contactless payments. For more info, refer to NFC on Oppo A55 article.
* 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 (side-mounted), accelerometer, proximity, compass}. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.
Oppo A55 Review – The Operating System
This model comes with {Android 11, ColorOS 11.1} operating system.
PHONE Review – The Battery Main Specifications
Nothing is more crucial than the battery of the smartphone that keeps these gadgets running and keeping daily life working. The following lines are including Oppo A55 review of its primary battery.
* Battery Technology: {Li-Po}.
* Oppo A55 comes with {non-removable} battery.
* Battery Capacity: {5000} 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 type will generally mean more working time.
* Battery Charging: {Fast charging 18W}.
* Battery Charging Time: {44% in 30 min (advertised)}.
Oppo A55 Review – The Battery Secondary Specifications
Along with the primary Oppo A55 parameters that we just discussed, this model contains additional battery-related characteristics that differ somewhat depending on the kind of cellular phone. Here are these specs:
* Battery Charging Original: {Fast charging 18W}.
