Name: A57
Brand: Oppo
SKU: 136290
Rating: 4.1 (32 reviews)

4.2

based on all reviews

better performance and value
A57 has one of the best front cameras in this price range
The fingerprint sensor works really well and is very quick in authentication

Battery life is very sensitive to changes in screen brightness
the rear camera is not very good
the phone does not offer 4k video recording

Primary sensor resolution: 13 Mpx
Screen size: 5.2 in
Resolution: 720, 1280 px
Technology: IPS TFT
Pixel density: 282 ppi
Battery capacity: 2900 mAh
Cpu cores: 8-core
Primary resolution: 16 Mpx

Oppo A57 - Pros & Cons

better performance and value
A57 has one of the best front cameras in this price range
The fingerprint sensor works really well and is very quick in authentication
Colours are nicely saturated and good viewing angles are good
Colours are captured well and focusing speeds are also good
good enough to keep things running smoothly
slim
light
and easy to live with
fast and accurate
The Color OS is smooth and easy to operate
the interface is simple and straight forward to use
it feels pretty solid in the hand
respectable overall performance in most other ways as well
fairly bright and quite usable
it easy to use and very sufficient for my purposes
a good display and operated smoothly
The cameras quality both front and back are crystal clear in virtually all light conditions
They work great and the quality is superb
It is very quick and easy to handle
easy to use
overall performance is very good

Battery life is very sensitive to changes in screen brightness
the rear camera is not very good
the phone does not offer 4k video recording
The phone only gets a bit warm around the camera area
s no fast charging
misses out on a few features such as backlit capacitive buttons
Oppo A57 does feel a bit like plastic
The screen flash is also pretty weak so
Low light pictures can be a bit blurred
handset does not support 4G which can be a deal breaker
device may be too hot or have other apps running in the background
this setting cannot be enforced by the benchmark app
these applications still do not have the tap and hold function
they are not as sharp as the daytime shots
the Chinese manufacturing giant will pull more tricks out of it
The loudspeaker grill may not be the best in the industry
focusing speed dip a bit
switches OTG off after ten minutes of non-use
The Bluetooth does not support NFC (Near Field Communications)
ve struggled with trying to tell the difference between plastic and metal
neither of which the phone supports
Oppo s implementation is weird
camera quality is passable in good lighting but poor
occasional drop-no cracked screens
Camera quality is terrible
the phone kept changing the default back to the built in sms app
not user friendlyIncentivised

Oppo A57 - Technical Overview

	Poor	Average	Good	Excellent
Screen size	5.2 in Best: Asus FonePad 8 Screen size: 8 in
Battery capacity	2900 mAh Best: Doogee BL12000 Battery capacity: 12000 mAh
Pixel density	282 ppi Best: Sony Xperia Z6 Pixel density: 891 ppi
CPU clock speed	1.4 GHz Best: Motorola Moto G100 CPU clock speed: 3.2 GHz

Oppo - Video Reviews (9)

Oppo A57 Review | Camera, Specs, Price in India, and More

Oppo A57 - Full Specifications

Operating system	Android 6.0
CPU clock speed	1.4 GHz
CPU cores	8-core
CPU model	Qualcomm Snapdragon 435 MSM8940
GPU model	Qualcomm Adreno 505
RAM memory	3 GB

Number of rear cameras	1
Primary sensor resolution	13.0 Mpx

Internal storage	32 GB
Memory card reader	yes
Maximum card storage	256GB
Types of memory card supported	microSD

Height	5.87 in
Width	2.87 in
Depth	0.3 in
Weight	5.19 oz

Dual sim support	yes
Bluetooth	yes
Bluetooth version	4.1
Bluetooth profile	A2DP
Charging connection	USB
USB version	2.0

Battery type	Lithium ion
Battery capacity	2900.0 mAh

Screen size	5.2 in
Touchscreen	yes
Panel type	LCD
Resolution	720 x 1280 px
Technology	IPS TFT
Pixel density	282.0 ppi

Number of front cameras	1
Primary resolution	16.0 Mpx

Colour of product	Black

FM radio	yes

Navigation system	A-GPS

Oppo A57 - Q&A

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Oppo A57 Oppo - Editorial Reviews (5)

4.3

Based on 5 reviews

ProductReview.com.au

Published: 02.06.2020

Oppo A57

Oppo A57 (Mobile Phone): 4.2 out of 5 stars from 172 genuine reviews on Australia's largest opinion site ProductReview.com.au.

The Economic Times

Published: 09.03.2017

Oppo A57 review: Scores big on camera performance, style

For users who want a good budget selfie phone, the A57 is a good option.

Oppo A57 OPPO A57 Review; The Unstoppable Selfie Expert

TeknoGadyet

Published: 01.08.2017

OPPO A57 Review; The Unstoppable Selfie Expert

TeknoGadyet is the leading source of the latest tech news, gadget reviews, globe prepaid, smart postpaid promos.

Oppo A57 Review: Oppo A57 Smart Phone - GadgetGuy

Gadget Guy Australia

Published: 20.06.2017

Review: Oppo A57 Smart Phone - GadgetGuy

4.1

We mentioned Oppo’s new entry level phone a couple of months ago. And now I’ve been able to use if for a week or so. Let’s see how it went. Features At