Oppo A57 smartphone has great features , it is among the first phones from Oppo brand and was released on December 2016 and available online for purchase.

The smartphone has a dual SIM with a unibody design with metal, The full phone measures 149.1 x 72.9 x 7.7 mm or 5.87 x 2.87 x 0.30 inches (height – width – thickness) in dimension and weighs 147 grams.

The Oppo A57 is available in only 2 colors which are Gold and Rose Gold while there is 1 available model of the Oppo A57 which is the 32GB model, i wish it had more finishes as the only available colors gives potential buyers less option.

The Oppo A57 mobile device has a really good battery life that lasts long and can carry the phone through the day with lots of activities, the battery life can be compared to that of phones like Samsung Galaxy J2 ;

Although Samsung Galaxy J2 stores more charge than oppoA57 which stores only 2900mAh.

The phones performance is quite impressive as it runs smoothly with no lag. Another great thing about this device is that it has a really good camera quality which gives pleasant shots.

Oppo A57 Key Specs

Resolution 720 x 1280 pixels
Display 5.2 inches
OS Android Nougat
Rear Camera 16-megapixel
Front Camera 13-megapixel
microSD Storage Up to 256GB
Battery 2900mAH
Design Metal

Price: How much does Oppo A57 cost?

You can get the Oppo A57 in the US for $420 while the price on Canada starts at $533 depending on online retailer you choose from below.

In Australia, the price starts at $550 but the price of Oppo A57 in UK is £335 while the EU countries can buy Oppo A57 for €379.

In Africa, you can buy the Oppo A57 in Nigeria for ₦145,000 and Kenya for KSh 40,000 while in Asia, specifically India, the price of Oppo A57 is RS 28,300.

*Prices here don’t reflect latest prices. Go to your favorite ecommerce website to check latest prices or ongoing deals. You can never tell what you might find especially with our top picks below!


The Oppo A57 IPS LCD capacitive touchscreen display occupies approximately 68.6% of the smartphone body, setting the screen display size at 5.2 inches with screen resolution at 720 pixels by 1280 pixels and screen density, PPI at 282 pixels per inch.

The 5.2inch screen gives a perfect display and adds to the phones graceful look.


Oppo A57 comes with a sleek body with two thread-thin metallic bands that traverse the back of the phone, with smooth texture of the lustrous metal back panel that repels dust and gives a very graceful look.

The Oppo A57 mobile device is very attractive with a 5.2inch unibody that manages to slay amonst its counterpart smartphones

With the A57’s flagship – level solid state finger print reader, the slight touch of the users finger can unlock the device, the Oppo finger print reader was designed with hydrophobic zirconium surface that boosts even when the finger is moist.


Runs on ColorOS 3.0 and Android 6.0 Marshmallow operating system, Oppo A57 has a Octa – Core processing unit clocking at speeds of 1.4GHz whose performance is supported by a 3GB RAM.

The Internal storage size of the Oppo phone is available at 32GB with expandable memory via microSD card of up to 256GB.

Oppo A57’s Octa-core with a 64-bit processor is powerful and multi tasking and enhances the performance of the device.

The Oppo colorOS 3.0 is very responsive and also assists in smooth running and operation of the smartphone by optimizing power and allowing users to experience high level of activities with no lag what so ever.


Oppo A57 comes with 16-megapixels for the rear or primary camera with f/2.0 aperture while an 13-megapixel front or secondary camera with f/2.2 aperture is stationed for additional camera support.

A smaller aperture on smartphones creates much better natural pictures than a wider aperture because it lets in more light.

The camera has an all new beautify 4.0 which helps to capture best looks in breath taking detailed photos, giving a bright and amazing shots even in low light.

The new palm shutter for selfies opens a whole new experience for selfie shots, all the user need do is open their hands in front of the screen to take a selfie shot.

The new brokeh effect gives an effortless distinction, offsetting the subject of the photo with a blurry background.

Battery Capacity and Sensors

Oppo A57 is powered by a Non-removable Li-Ion battery able to store up to 2900mAh charge to power all the above features and more, like the connectivity options which includes WI-Fi, 4G LTE, Bluetooth, GPS and sensors which includes finger print sensor, gyroscope, accelerometer, proximity, compass and light sensor.

The Oppo A57 battery adds to the weight of the device and offers up to 11hours of continuous video watching, 23 hours on phone and about 13.5 hours in a scenario of varied continued use.

The mobile device also comes with a CMOS sensor as well as a PDAF technology for better camera experience.

Check these OPPO phones –

  • Oppo F1s Smartphone Launches With Great Power Saving Features
  • After 68 Polishing Processes, Oppo F1 Plus Smartphone Was Launched
  • Oppo R9 Plus specifications, reviews, price, pictures
  • Oppo R7s Delivers On Smartphone Design With Curves
  • A Not-So-Special Oppo A33 Smartphone
  • A Fully Upgraded Camera Engine In Oppo R7 Plus Smartphone
  • Oppo R7 Smartphone And it’s Artistic Body Style of Line-ism
  • 40% Faster Camera Focus With Oppo R9s Plus Smartphone
  • The SUPER Thin Oppo R9s Smartphone

Oppo A57 Full Specifications

Smartphone Design
Device Name Oppo A57
Type Touchscreen smartphone
Released Date Released December 2016
Dimensions and Size 149.1 x 72.9 x 7.7 mm (5.87 x 2.87 x 0.30 inches)
Weight (in grams) 147 g
Colors Gold and Rose Gold
Number of SIM Two
SIM Dual SIM (Nano-SIM, dual stand-by)
Material Metal
Water Resistance No
Dust Resistance No
Type Non-removable Li-Ion
Battery Capacity 2900 mAh
Talk time
Fast Charge No
Wireless Charging No
Screen Type IPS LCD capacitive touchscreen
Screen Size (inches) 5.2 inches
Screen-to-body-ratio Approximately 68.6%
Resolution 720 x 1280 pixels
Pixels Per Inch (PPI) 282 ppi pixel density
Colors 16 million colors
Screen Protection
Operating System Color Os 3.0 / Android 6.0 Marshmallow
Processor Type or Chipset Qualcomm MSM8940 Snapdragon 435
Processor Octa-core 1.4 GHz Cortex-A53
Internal Storage 32GB
Expandable Storage Yes
Expandable Storage Type microSD
Maximum Expandable Storage Up to 256GB
Front or Secondary 16-megapixel, f/2.0 aperture
Rear or Primary 13-megapixel, f/2.2 aperture
Features Phase detection autofocus, LED flash, geo-tagging, touch focus, face detection, HDR, panorama
Wifi or Wi-Fi Yes
WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth Yes v4.1
Infrared port No
Radio FM radio
USB microUSB 2.0
USB On-The-Go
Headphone 3.5mm jack
Network Technology GSM / HSPA / LTE
4G LTE Yes
Iris scanner No
Fingerprint Yes – front mounted
Gyroscope Yes
Accelerometer Yes
Proximity Yes
Compass or Magnetometer Yes
Barometer No
Heart rate No
SpO2 No
Light Sensor Yes

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