Smartphones > Oppo > Oppo A57
Oppo A57
OS: Android 6 (Marshmallow); ColorOS 3
CPU: Octa-core 1.4 GHz Cortex-A53 Display: 5.2" inc Camera: 13 MP,
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Oppo A57 smartphone runs on Android 6 (Marshmallow); ColorOS 3 operating system. The phone is powered by Octa-core 1.4 GHz Cortex-A53 processor. It has 32 GB, 3 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB. The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 68.6%. The smartphone is fueled with a 2900 mAh, Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Single. The sensors include Fingerprint (front-mounted), accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, Wi-Fi, 3.5 mm Jack and more. The Oppo A57 are available in various colors such as Black, Gold, Rose Gold. It measures 149.1 x 72.9 x 7.7 mm and weighs 147 g.
Hardware and OS Oppo A57 |
Operating system: | Android 6 (Marshmallow); ColorOS 3 |
Processor: | Octa-core 1.4 GHz Cortex-A53 |
Chipset: | Qualcomm MSM8940 Snapdragon 435 (28 nm) |
GPU: | Adreno 505 |
Internal memory: | 32 GB, 3 GB RAM |
External memory: | microSD, up to 256 GB |
Display Oppo A57 |
Type: | IPS LCD |
Size: | 5.2" inc |
Resolution: | 720 x 1280 px |
Protection: | Corning Gorilla Glass 4 |
Touchscreen: | capacitive touchscreen |
Screen-to-Body Ratio: | 68.6% |
Display area: | 74.5 cm2 |
Display aspect ratio: | 16:9 (height:width) |
Pixel Density: | 282 PPI |
Colors: | 16M |
Connectivity Oppo A57 |
2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
3G Network: | HSDPA 850 / 900 / 1900 / 2100 |
4G Network: | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) |
Wi-Fi: | Wi-Fi 802.11 b/g/n, hotspot |
Network: | GSM / HSPA / LTE |
SIM card: | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth: | 4.1, A2DP |
Edge: | Yes |
GPRS: | Yes |
GPS: | Yes, with A-GPS |
Speed: | HSPA, LTE |
USB: | microUSB 2.0, USB Host |
Camera Oppo A57 |
Main camera: | 13 MP,
Single |
Specs: | 13 MP, PDAF, f/2.2 |
Features: | LED flash, HDR, panorama |
Video: | 1080p@30fps |
Selfie camera: | 16 MP,
Single |
Specs: | 16 MP, f/2.0, 1.12µm, AF |
Video: | 1080p@30fps |
Multimedia Oppo A57 |
3.5 mm Jack: | Yes |
Radio: | FM radio |
Design Oppo A57 |
Colors: | Black, Gold, Rose Gold |
Body build: | Front glass, aluminum body |
Dimensions: | 149.1 x 72.9 x 7.7 mm |
Weight: | 147 g |
Battery Oppo A57 |
Battery capacity: | 2900 mAh, Non-removable Li-Ion |
Other Oppo A57 |
Release date: | 2016, November |
Sensors: | Fingerprint (front-mounted), accelerometer, proximity, compass |
Oppo A57 Overview
The Oppo A57 is a budget-friendly Android smartphone that offers a range of features and specifications to cater to the needs of everyday users. With its sleek design and compact size, this phone is easy to handle and fits comfortably in the palm of your hand.
Running on the Android 6 Marshmallow operating system with ColorOS 3, the Oppo A57 is powered by an octa-core 1.4 GHz Cortex-A53 processor and Qualcomm MSM8940 Snapdragon 435 chipset, making it capable of handling multiple tasks smoothly. The Adreno 505 GPU ensures a seamless gaming and multimedia experience.
The phone comes with 32 GB of internal storage and 3 GB of RAM, providing enough space for storing apps, photos, and videos. Additionally, the microSD card slot allows for expandable storage up to 256 GB.
The Oppo A57 features a 5.2-inch IPS LCD display with a resolution of 720 x 1280 pixels, protected by Corning Gorilla Glass 4. The screen-to-body ratio is 68.6%, providing an immersive viewing experience. The 13 MP main camera with PDAF, LED flash, HDR, and panorama mode captures clear and detailed images, while the 16 MP front camera is perfect for selfies and video calls.
Other notable features of the Oppo A57 include a fingerprint sensor, accelerometer, proximity sensor, and compass. The phone supports 4G LTE connectivity, Wi-Fi, Bluetooth 4.1, GPS, FM radio, and USB OTG.
Pros:
- Affordable price
- Good build quality with front glass and aluminum body
- Good performance in everyday tasks
- Impressive selfie camera
- Expandable storage option
Cons:
- Outdated Android version
- Low-resolution display compared to other smartphones in the same price range
- Average battery life of 2900 mAh
User questions and reviews about Oppo A57
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