Oppo A57 4G

Basic Info
Name	Oppo A57 4G
Brand	Oppo
Model	A57 4G, CPH2387
Price	17,990.00 Taka (approx)
Category	Smartphone

Network
Network Type	GSM / HSPA / LTE
Network 2G	GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
Network 3G	HSDPA 850 / 900 / 2100
Network 4G	LTE
Speed	HSPA, LTE
GPRS	Yes
EDGE	Yes

Launch
Launch Announcement	2022, May
Launch Date	Available. Released 2022, June

Body
Body Dimensions	163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in)
Body Weight	187 g
Build	Glass Front, Plastic Frame, Plastic Back
Network Sim	Dual SIM (Nano-SIM, Dual stand-by)

Display
Display Type	IPS LCD
Display Size	6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
Display Resolution	720 x 1612 pixels, 20:9 ratio
Display Multitouch	Yes
Display Density	269 ppi

Platform
Operating System	Android
OS Version	12
User Interface (ui)	ColorOS 12.1
Chipset	MediaTek MT6765G Helio G35 (12 nm)
CPU	Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53)
GPU	PowerVR GE8320

Memory
Memory Internal	64 GB
Memory External	microSDXC
Ram	3 GB

Camera
Primary Camera	Dual: 13 MP, (wide)
	2 MP, (depth)
Secondary Camera	8 MP
Camera Features	LED Flash, Panorama, HDR
Video	1080p@30fps

Sound
Audio	Yes
Loudspeaker	Yes
3.5mm Jack	Yes

Connectivity
WiFi	Yes
Bluetooth	Yes
USB	USB Type-C 2.0, USB On-The-Go
GPS	Yes, with A-GPS

Features
Sensors	Fingerprint (side-mounted), accelerometer, proximity
Messaging	Yes

Battery
Battery Type	Non-removable Li-Po Battery
Battery Capacity	5000 mAh
Charging	Fast Charging 33W, 50% in 30 min (advertised)

More
Body Color	Glowing Black, Glowing Green

Oppo A57 4G Review: A Sleek Smartphone with Impressive Camera and Battery Life

Are you on the lookout for a budget-friendly smartphone that offers premium features? Look no further than the Oppo A57 4G. This sleek device packs in impressive specs and features, including a 16MP front camera, 32GB internal storage, and a long-lasting battery, all for an affordable price tag.

Design and Display

The Oppo A57 4G boasts a slim, lightweight design that makes it comfortable to hold and use for extended periods. Its 5.2-inch IPS LCD display offers vibrant colors and clear visuals, with a resolution of 720 x 1280 pixels. While it’s not the sharpest display out there, it’s still more than sufficient for most everyday tasks.

Camera

One of the standout features of the Oppo A57 4G is its 16MP front camera, which is perfect for taking stunning selfies and video calls. The camera features a f/2.0 aperture and a host of additional features, such as Beautify 4.0 and Screen Flash, which help to enhance your photos even further. On the rear, the A57 4G features a 13MP camera with a f/2.2 aperture, which can also capture impressive photos and videos.

Performance and Battery Life

Under the hood, the Oppo A57 4G packs in an octa-core Snapdragon 435 processor, along with 3GB of RAM. This setup provides enough power to handle most tasks with ease, including browsing the web, running apps, and even playing some light games. The phone runs on Android 6.0 Marshmallow with Oppo’s own ColorOS 3.0, which adds some useful features to the stock Android experience.

The A57 4G also impresses when it comes to battery life, thanks to its 2900mAh battery. With moderate usage, the phone can easily last a full day on a single charge. And when it’s time to recharge, the included fast charging technology ensures that the battery can be topped up quickly.

Storage and Connectivity

The Oppo A57 4G comes with 32GB of internal storage, which should be enough for most users. If you need more space, the phone supports microSD cards up to 256GB. The phone also supports dual-SIM cards, making it a great choice for frequent travelers or those who need to manage personal and work contacts separately. Other connectivity options include Wi-Fi, Bluetooth 4.1, GPS, and 4G LTE.

Conclusion

Overall, the Oppo A57 4G is an impressive budget smartphone that offers excellent value for money. Its sleek design, impressive camera, and long-lasting battery make it a great choice for anyone looking for a reliable and affordable smartphone. If you’re in the market for a budget device, the A57 4G is definitely worth considering.