Oppo A57 5G: A Closer Look at Specs and Cameras
Oppo announced the launch of the A57 5G smartphone in 2022. The manufacturer is offering the Oppo A57 5G phone with 6.56 inch display, Mediatek Dimensity 810 chipset, 8 GB of RAM and 128 GB of internal storage.
The Oppo A57 5G series was launched with Android OS v12.0 pre-installed, but it is upgradable to newer versions of OS as they become available. The 6.56 inch phone comes with a high resolution IPS display (720 x 1612 px). This screen can reproduce accurate and vibrant colors. The multi-camera setup on the A57 5G offers versatility, allowing you to capture a wide range of subjects and scenes with different perspectives. With multiple cameras, you can capture the same scene from different angles or focal lengths simultaneously. The A57 5G also features a 8 MP front-facing camera.
Oppo A57 5G pictures
The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Oppo A57 5G, then don’t hesitate and signal the problem to us.
Oppo A57 5G specifications
| Brand | Oppo |
|---|---|
| Name | A57 5G |
| Model | PFTM20 |
| Release date | 2022 |
Body
| Weight | 6.56 oz |
|---|---|
| Dimensions | 6.45 x 2.96 x 0.31 inch |
| Colors | black, dark blue, lilac |
| SIM type | Nano SIM |
The weight of Oppo A57 5G is about 6.56 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Oppo smartphone are average (6.45 x 2.96 x 0.31 inch). Smaller smartphones are more compact and easier to carry around, but they may have smaller displays that can be harder to read and interact with. A Nano SIM is a small (12.3 x 8.8 x 0.67 mm) chipcard that is used in smartphones as a subscriber identity module (SIM) for connecting to a cellular network.
System
| OS version | Android OS v12.0 |
|---|---|
| SoC | Mediatek Dimensity 810 |
| CPU | Octa-core, Dual-core 2.4 GHz Cortex-A76, Hexa-core 2 GHz Cortex-A55 |
| GPU | Mali-G57 MP4 |
| Performance | AnTuTu v9: 396526 |
The Oppo A57 5G comes with Android OS v12.0 out of the box, but it is upgradable to the next OS. Android is a mobile operating system developed by Google based on a modified version of the Linux kernel and other open-source software. The A57 5G utilizes Mediatek Dimensity 810 chipset. This octa-core CPU is managed by an advanced scheduler that allocates tasks to the CPU for speed and power efficiency in real time.
The A57 5G utilizes Mali-G57 MP4 GPU. A GPU (Graphics Processing Unit) is a specialized chip that is primarily designed to handle and accelerate the processing of graphics and visual data. It is responsible for rendering images, videos, and animations on a smartphone screen. ARM Mali GPUs are widely used in mobile devices and have a good reputation for performance and power efficiency. They offer competitive performance and power efficiency, making them suitable for a range of applications, including gaming, multimedia, and user interface rendering. We use AnTuTu app to measure general processing performance. AnTuTu Benchmark is the most popular benchmark app for Android phones.
Display
| Display type | IPS |
|---|---|
| Screen size | 6.56 inch |
| Resolution | 720 x 1612 px |
| Multitouch support | yes |
The 6.56 inch phone comes with IPS display. The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption. The 6.56 inch display should be large enough to provide a comfortable viewing experience for your needs, whether it's reading text, browsing the web, or watching videos. The size of the screen is measured diagonally, from corner to corner. A larger screen typically requires more power to illuminate, which can impact battery life. The display of Oppo A57 5G is multitouch capable. Multitouch technology enables the device's touchscreen to detect and interpret multiple touch points on the screen simultaneously.
Memory
| RAM | 8 GB |
|---|---|
| Internal storage | 128 GB |
| Memory card slot | microSD |
The 8 GB of RAM on the Oppo A57 5G should be more than enough to handle their daily needs without any major issues. Having more RAM in a smartphone can provide benefits in terms of performance and multitasking. When you have more RAM, you can keep more apps and processes open in the background without slowing down the device. 128 GB of internal storage should be more than enough for their needs. The A57 5G has 128 GB of internal storage. The memory of Oppo A57 5G (8 GB) cannot be expanded, but the internal storage (128 GB) can be expanded with a compatible microSD card. A microSD card is a type of small, removable flash memory card used to store digital information.
Camera
| Main camera | 13 + 2 MP, 4160 x 3120 px, autofocus |
|---|---|
| Flash | LED |
| Selfie camera | 8 MP |
The A57 5G offers multi-camera setup on its back. The advantages of a multiple camera setup provide more versatility and creative possibilities, allowing you to capture a wider range of subjects and scenes with improved image quality and specialized features. The main camera of the A57 5G is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus. The main camera of A57 5G smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones, particularly for those who frequently use their phones to take photos and videos.
Connectivity
| GSM 2G bands | 850 / 900 / 1800 / 1900 |
|---|---|
| Network coverage | 2G / 3G / 4G / 5G |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | v5.2, A2DP |
| GPS | A-GPS, GLONASS |
| NFC | no |
| FM radio | yes |
| USB | USB Type-C |
| Headphone | 3.5 mm jack |
The Oppo A57 5G supports the latest 5G network technology. It is the successor to 4G (Fourth Generation) and offers significant advancements in terms of speed, capacity, latency, and overall network performance. The Oppo A57 5G like all modern smartphones, is capable of connecting to Wi-Fi networks. Wi-Fi allows devices to connect to the network from anywhere within range of the wireless access point, making it easier to work or access the internet from different locations or on different devices.
The A57 5G smartphone is capable of connecting to Bluetooth devices. Bluetooth is a wireless communication technology that allows devices to connect and communicate with each other over short distances. The A57 5G has a GPS receiver. GPS allows smartphones to determine their precise location and provide accurate navigation and mapping services. This includes turn-by-turn directions, real-time traffic updates, points of interest, and alternative routes.
The A57 5G isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful for a variety of tasks and features. The A57 5G phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station. The A57 5G has an USB Type-C port. Type-C is a small, reversible connector that can be plugged in to a device in either orientation, making it more convenient to use than older USB connectors that only worked when plugged in a certain way. The A57 5G smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.
Battery
| Type | Li-Ion 5000 mAh, non-removable |
|---|
The Li-Ion 5000 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of A57 5G isn't removable without voiding the warranty.
Features
| Sensors | accelerometer, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, proximity |
|---|---|
| Specials | ColorOS, Dual SIM, Fast charging |
Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The A57 5G phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This Oppo phones come with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear.
The ambient light sensor detects the level of ambient light in the surrounding environment. The main purpose of a light sensor in a smartphone is to automatically adjust the brightness of the device's display. The Dual SIM capability of Oppo A57 5G phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. This smartphone supports fast charging technology, which comes in handy when you need quick juice on your device.
More Oppo smartphones
Check out the following collection of additional Oppo phones we have gathered for you. We have carefully curated this list to empower you with a convenient resource for exploring and comparing features, specifications, and capabilities of different Oppo phones, helping you make an informed decision when choosing your next device.
Oppo A77 4G
Oppo Realme GT Neo Flash
Oppo Realme Q5x
Oppo A57 4G
Oppo Realme Narzo 50i pro
Oppo Realme V23
Oppo Reno4 Z 5G
Oppo Realme V11s 5G
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