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Oppo A57s


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Oppo A57s


OS: Android 12, ColorOS 12.1

CPU: Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
RAM: 64GB 4GB RAM
Display: 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
Camera: 50 MP, f/1.8, 27mm (wide), PDAF
2 MP, f/2.4, (depth)
Battery: Li-Po 5000 mAh, non-removable

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Oppo A57s smartphone runs on Android 12, ColorOS 12.1 operating system. The phone is powered by Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) processor. It has 64GB 4GB RAM. Internal storage options which can be extended with the help of microSDXC. The smartphone has a IPS LCD, 480 nits (typ), 600 nits (HBM) providing, Screen-to-Body Ratio of 84.2%. The smartphone is fueled with a Li-Po 5000 mAh, non-removable. The main camera of the smartphone consists of a 50 MP, f/1.8, 27mm (wide), PDAF 2 MP, f/2.4, (depth). The sensors include Fingerprint (side-mounted), accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, GALILEO, QZSS, NFC, 3.5 mm Jack and more. The Oppo A57s are available in various colors such as Starry Black, Sky Blue. It measures 163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in) and weighs 187 g (6.60 oz).

Hardware and OS Oppo A57s
Operating system:Android 12, ColorOS 12.1
Processor:Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Chipset:MediaTek MT6765G Helio G35 (12 nm)
GPU:PowerVR GE8320
Internal memory:64GB 4GB RAM
External memory:microSDXC
Display Oppo A57s
Type:IPS LCD, 480 nits (typ), 600 nits (HBM)
Size:6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
Resolution:720 x 1612 pixels, 20:9 ratio
Protection:Panda Glass
Connectivity Oppo A57s
2G Network:GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network:HSDPA 850 / 900 / 2100
4G Network:1, 3, 5, 7, 8, 20, 28, 38, 40, 41
WLAN:Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth:5.3, A2DP, LE, aptX HD
GPS:Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC:Yes
USB:USB Type-C 2.0, USB On-The-Go
Speed:HSPA 42.2/5.76 Mbps, LTE
Technology:GSM / HSPA / LTE
Main Camera Oppo A57s
Camera:50 MP, f/1.8, 27mm (wide), PDAF
2 MP, f/2.4, (depth)
Features:LED flash, HDR, panorama
Video:1080p@30fps
Selfie camera Oppo A57s
Camera:8 MP, f/2.0, 26mm (wide)
Features:Panorama
Video:1080p@30fps
Multimedia Oppo A57s
3.5 mm Jack:Yes
Loudspeaker:Yes, with stereo speakers
Battery Oppo A57s
Type:Li-Po 5000 mAh, non-removable
Charging:Fast charging 33W, 100% in 69 min (advertised)
Design Oppo A57s
Body:IP5X (dust), IPX4 (water) resistance
Body build:Glass front (Panda Glass), plastic frame, plastic back
SIM:Dual SIM (Nano-SIM, dual stand-by)
Weight:187 g (6.60 oz)
Dimensions:163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in)
Colors:Starry Black, Sky Blue
Features Oppo A57s
Sensors:Fingerprint (side-mounted), accelerometer, proximity, compass


Oppo A57s Overview


The Oppo A57s is a mid-range smartphone that offers a range of features suitable for everyday use. It runs on the latest Android 12 operating system with ColorOS 12.1, providing a smooth and user-friendly experience. The device is powered by an octa-core MediaTek MT6765G Helio G35 chipset, paired with 4GB of RAM, ensuring efficient multitasking and performance.

The Oppo A57s comes with 64GB of internal storage, which can be expanded further using a microSDXC card. The 6.56-inch IPS LCD display offers vibrant colors and sharp visuals, with a resolution of 720 x 1612 pixels. The Panda Glass protection ensures durability and scratch resistance.

In terms of connectivity, the Oppo A57s supports 4G LTE networks and features Wi-Fi, Bluetooth, NFC, GPS, and USB Type-C for fast data transfer. The device also comes with a 5000mAh battery with fast charging support, allowing for quick and convenient recharging.

The camera setup on the Oppo A57s includes a 50MP primary sensor and a 2MP depth sensor on the rear, capable of capturing detailed photos and videos. On the front, there is an 8MP selfie camera for clear and crisp self-portraits.

The Oppo A57s also comes with stereo speakers, a side-mounted fingerprint sensor, and a range of sensors including accelerometer, proximity, and compass. The device has a sleek design with a glass front, plastic frame, and back, and is available in Starry Black and Sky Blue colors.

Overall, the Oppo A57s offers a good balance of performance, features, and design at an affordable price point.

Pros:
- Large display with vibrant colors
- Good camera performance
- Long-lasting battery with fast charging
- Smooth performance for daily tasks
- Expandable storage option

Cons:
- Lower resolution display compared to competitors
- Plastic build may not feel as premium
- Limited availability of color options



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