Oppo announced the launch of the A57 5G smartphone in 2022. The manufacturer is offering the Oppo A57 5G phone with 6.56 inches display, Mediatek Dimensity 810 chipset, 8 GB of RAM and 128 GB of internal storage.
The Oppo A57 5G comes with Android OS v12.0 out of the box, and a Li-Ion 5000 mAh, non-removable battery. The 6.56 inches phone comes with a high resolution IPS display (720 x 1612 px).
Oppo A57 5G specifications
| Brand | Oppo |
|---|---|
| Name | A57 5G |
| Model | PFTM20 |
| Release date | 2022 |
Body
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 phone are average (6.45 x 2.96 x 0.31 inches).
| Weight | 6.56 oz |
|---|---|
| Dimensions | 6.45 x 2.96 x 0.31 inches |
| Colors | black, dark blue, lilac |
| SIM type | Nano SIM |
System
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. We use AnTuTu app to measure general processing performance. AnTuTu Benchmark is the most popular benchmark app for Android phones.
| 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: 396328 |
Display
The size of A57 5G screen is measured diagonally, from corner to corner. The 6.56 inches 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 inches IPS display of Oppo A57 5G with 720 x 1612 px resolution is multitouch capable.
| Display type | IPS |
|---|---|
| Screen size | 6.56 inches |
| Resolution | 720 x 1612 px |
| Multitouch support | yes |
Memory
The internal memory of Oppo A57 5G (8 GB) cannot be expanded, but the internal storage (128 GB) can be expanded with a compatible microSD card.
| RAM | 8 GB |
|---|---|
| Internal storage | 128 GB |
| Memory card slot | microSD |
Camera
The 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.
| Selfie camera | 8 MP |
|---|---|
| Main camera | 13 + 2 MP, 4160 x 3120 px, autofocus |
| Flash | LED |
Connectivity
The Oppo A57 5G supports the latest 5G network technology. 5G is the fifth generation of cellular technology. It is designed to increase speed, reduce latency, and improve flexibility of wireless services. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The A57 5G phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.
| 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 |
Battery
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.
| Type | Li-Ion 5000 mAh, non-removable |
|---|
Features
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 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.
| Sensors | accelerometer, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, proximity |
|---|---|
| Specials | ColorOS, Dual SIM, Fast charging |
The specifications above 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 pictures
Oppo A57 5G comparisons
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