OPPO A57s | OPPO Global

33W

SUPERVOOC_TM

Ultra-Linear

Stereo Speaker

6.56"

Colour-Rich Display

50MP

AI Dual Camera

HIGHLIGHTS

33W SUPERVOOC_TM
5000mAh Long-Lasting Battery
Ultra-Linear Stereo Speaker
16.66cm (6.56'') Colour-Rich Display
OPPO Glow Design
50MP AI Dual Camera

BATTERY

No Delays for Your Day

33W SUPERVOOC_TM¹

Enjoy a worry-free life brought by the advanced charging technology. 33W SUPERVOOC has your phone ready to go before you're even out of the shower.

Never Fear, Safe Charge Is Here

Optimized Night Charging

Fear no more and experience the safe charge right away. AI night charge protection avoids overcharging issues smartly. It schedules a segmented battery charging plan and allows you to sleep easily with the anti-burnout protection.

Don't Pause to Power-Up

5000mAh Long-Lasting Battery²

Say goodbye to hanging up to plug in. The 5000mAh battery provides you with enough power to dominate in your favourite dramas for over 15 hours and with power saving mode, 5% battery allows you to text for over 50 minutes straight.³No more worry for battery life.

ENTERTAINMENT

Double Your Enjoyment

Ultra-Linear Stereo Speaker

Feel the surround sound with dual speakers and try boost the volume by up to 200% to immerse yourself in music regardless of background noise like at a busy gym or on a crowded bus.

With the great technology of Dirac's automatic audio optimization, harsh noise is suppressed and optimal stereo sound will be provided for a better binge-watching experience.

DIRAC3.0
Ultra Volume Mode

Vibrant Colour, Easy on the Eyes

16.66cm (6.56'') Colour-Rich Display⁴

Gaming has never looked so good. Enjoy a more immersive audio-visual experience with colours that will pop right off the screen. And as an added bonus, it's easier on the eyes than ever before with reduced blue light radiation to prevent eye fatigue.

100%

DCI-P3
96%

NTSC Colour Gamut
All-Day

AI Eye Comfort

OPPO 16.66cm (6.56'') Colour-Rich Display

Fluid and Fun

Feel what fluid is in everything powered by the Octa-Core Processor. Opening and changing apps is faster and smoother than ever so that everything you do with your phone is a joy.

RAM Expansion⁵

Live large with the ability to add up to 4GB of extended RAM. RAM Expansion prioritizes resources for running apps, so that the apps open and load faster for a smooth functionality you'll love.
Up to 1TB of Extra Storage⁶

Freedom from hard decisions about what to keep or delete with 1TB of extra storage. Now you can have it all.
AI System Booster

AI System Booster speeds up everything from checking email to playing games. Welcome to a smooth and fluid experience for everything that comes across your screen.

DESIGN

Art for Your Pocket

The sleek featherweight design and side fingerprint unlock are perfect for easy, one-handed use. All the class and style you're looking for is here.

Side Fingerprint Unlock
7.99mm Ultra-Slim Body⁷

Reflect Your Lifestyle

Sky Blue

At every twist and turn the shimmering surfaces change like the great sky above on a perfect day.
Starry Black

Feel the power of the universe and all its stars in the captivating sparkle of this luxe finish.
Sunset Orange

Luxuriate in the combination of eye-catching colour and premium texture.

PHOTOGRAPHY

50MP

AI Main Camera

Bokeh

Depth Camera

Big Enough for Every Moment

50MP AI Dual Camera

Make every moment of your life shine with 50MP AI Main Camera. Clear, high-quality photographs are right at your fingertips.

Ready, Set, Shoot

AI Portrait Retouching

With a few AI powered adjustments, AI Portrait Retouching has you looking like you belong on the red carpet.

Portrait Bokeh

The Advanced AI Portrait Bokeh provides the perfect amount of focus and blur to make you shine like a movie star.

QUALITY

Really Strict Tests

Value is built-in with rigorous quality testing meant to stand up to anything you put it through. And the stunning scratch-resistant finish keeps your device smudge free and looking good.

20,000

USB Plug-In Stress Tests
500,000

Power Button Stress Tests
150,000

Volume Button Stress Tests
1 Meter

Drop Tests⁸

Explore in Peace

Trust IPX4 Water Resistance and IP5X Dust Resistance⁹ to keep your device working perfectly anywhere, anytime from the pool to a windy hilltop.

IPX4

Water Resistance
IP5X

Dust Resistance

NFC

Fast with enhanced security, no need to carry cash or credit cards anymore.

ColorOS 12.1

Privacy Dashboard

Keep yourself protected from identity theft with easy access to see which apps have accessed personal data in the past 24 hours.
Photo Data Privacy

Don’t expose too much on social media. Share photos and videos safely by removing geographic and other personal data.
Three-Finger Translate with Google Lens

Swipe to translate from multiple languages making the world more accessible than ever.
FlexDrop

Get more done by being able to keep chat windows open while watching videos or editing a document.

Remarks:

1. The SUPERVOOC word mark and logos are trademarks owned by OPPO Mobile Telecommunications Corp., Ltd.

2. 5000mAh is the typical value of battery capacity. The rated capacity is 4880mAh.

3. The data presented on these pages comes from OPPO technical specifications, as well as test data from the laboratories and from suppliers. In actual circumstances, the data will differ slightly, depending on the test software version, testing environment, and device version.

4. 16.66cm (6.56'') is the diagonal length of the display, where the four rounded corners are taken to be pointed corners (i.e. actual size is marginally smaller). Be aware of different screen size calculations for different units of measurement (metric vs imperial systems — depends on the country/region the device is sold in).

5. Certain product specifications and descriptions may change due to reasons like changes in suppliers. For instance, RAM/ROM availability may vary depending on country/region or carrier.

6. Storage can be expanded via a MicroSD card. The MicroSD card must be purchased separately.

7. The thickness and the weight are based on data collected in OPPO labs. The actual size and weight may vary depending on the manufacturing process and measurement method.

8. The data involved in theses pages are only laboratory test data, not as a quality guarantee in daily use. The actual situation will vary slightly depending on the test software version, specific test environment, and specific version.

9. Product achieves the industry standard of IPX4 and IP5X under the laboratory setting condition. Do not charge a wet phone. Liquid damage is not covered under warranty.

10. Screen images are simulated for illustrative purposes and actual UI may be different.

11. OPPO Glow Design is used in the Sky Blue version and the Starry Black version.

12. Shooting of scene image is affected by the ambient light. Actual performance of the phone may vary depending on the ambient lighting condition.

13. Product pictures are for reference only. Certain product specifications and descriptions may change for reasons including but not limited to changes in suppliers. Please refer to the actual product for all criteria.