A57s 128GB Starry Black
General marketing text
No Delays for Your Day
33W SUPERVOOC
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 Battery
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.3 No more worry for battery life.
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.
Vibrant Colour, Easy on the Eyes
16.66cm (6.56'') Colour-Rich Display
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.
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.
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.
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.
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.
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.
Explore in Peace
Trust IPX4 Water Resistance and IP5X Dust Resistance to keep your device working perfectly anywhere, anytime from the pool to a windy hilltop.
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.
33W SUPERVOOC
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 Battery
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.3 No more worry for battery life.
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.
Vibrant Colour, Easy on the Eyes
16.66cm (6.56'') Colour-Rich Display
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.
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.
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.
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.
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.
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.
Explore in Peace
Trust IPX4 Water Resistance and IP5X Dust Resistance to keep your device working perfectly anywhere, anytime from the pool to a windy hilltop.
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.
Summary Technical Characteristics
- OPPO A57s
- Display diagonal: 16.7 cm (6.56"), Display resolution: 1612 x 720 pixels
- Processor family: MediaTek, Processor model: Helio G35
- RAM capacity: 4 GB, RAM type: LPDDR4X, Internal storage capacity: 128 GB
- Rear camera resolution (numeric): 50 MP, Rear camera type: Dual camera
- SIM card capability: Dual SIM
- Operating system installed: Android 12
- Battery capacity: 5000 mAh
- Product colour: Black
- Weight: 187 g
Reasons to Buy
Repairability index
The repairability index consists of a score out of ten intended to be displayed at the time of purchase to inform consumers of the categories of electrical and electronic products. This score is obtained by dividing an overall score of one hundred points by ten according to five criteria, each scored out of twenty and of equal weight, making it possible to assess the repairability of the products concerned.
Technical Specifications
Display
| Display diagonal | 16.7 cm (6.56") |
|---|---|
| Display resolution | 1612 x 720 pixels |
| Screen shape | Flat |
| Panel type | LCD |
| Display glass type | Panda Glass |
| Display number of colours | 16.78 million colours |
| Aspect ratio | 20.1:9 |
| Contrast ratio (typical) | 1500:1 |
| Maximum refresh rate | 60 Hz |
| Display brightness | 480 cd/m² |
| Maximum display brightness (Outdoor) | 600 cd/m² |
| Touchscreen type | Capacitive |
| Pixel density | 269 ppi |
Processor
| Processor | MediaTek |
|---|---|
| Processor model | Helio G35 |
| Processor cores | 8 |
| Processor boost frequency | 2.3 GHz |
Storage
| RAM capacity | 4 GB |
|---|---|
| Internal storage capacity | 128 GB |
| Compatible memory cards | MicroSD (TransFlash) |
| User memory | 105 GB |
| RAM type | LPDDR4X |
| RAM clock speed | 1600 MHz |
| Memory card slot type | Hybrid slot |
Camera
| Rear camera type | Dual camera |
|---|---|
| Rear camera resolution (numeric) | 50 MP |
| Front camera type | Single camera |
| Front camera resolution (numeric) | 8 MP |
| Rear camera flash | |
| Rear camera sensor size | 1/2.76" |
| Second rear camera sensor size | 1/5" |
| Second rear camera resolution (numeric) | 2 MP |
| Rear camera resolution | 6144 x 8192 pixels |
| Rear camera aperture number | 1.8 |
| Second rear camera aperture number | 2.4 |
| Rear camera pixel size | 0.64 µm |
| Second rear camera pixel size | 1.75 µm |
| Rear camera field of view (FOV) angle | 77° |
| Second rear camera field of view (FOV) angle | 89° |
| Rear camera lens elements | 5-element lens |
| Second rear camera lens elements | 3-element lens |
| Digital zoom | 5x |
| Front camera resolution | 3264 x 2448 pixels |
| Front camera aperture number | 2 |
| Front camera pixel size | 1.12 µm |
| Front camera field of view (FOV) angle | 79° |
| Flash type | LED |
| Sensor type | CMOS |
| Video capture resolution (max) | 1920 x 1080 pixels |
| Maximum frame rate | 30 fps |
| Resolution at capture speed | 1280x720@30fps, 1280x720@60fps, 1920x1080@30fps, 1920x1080@60fps |
| Auto focus | |
| Time lapse mode | |
| Night mode |
Network
| SIM card capability | Dual SIM |
|---|---|
| Mobile network generation | 4G |
| SIM card type | NanoSIM |
| 3G standards | HSPA+, WCDMA |
| 4G standard | LTE-TDD & LTE-FDD |
| 5G standard | Not supported |
| Wi-Fi | |
| Bluetooth | |
| Voice over LTE (VoLTE) supported | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.3 |
| Bluetooth Low Energy (BLE) | |
| Bluetooth profiles | A2DP, AAC, AVRCP, GATT, HFP, HID, LDAC, MAP, OPP, PBAP, SBC |
| aptX technology | |
| Near Field Communication (NFC) |
Ports & interfaces
| USB port | |
|---|---|
| USB connector type | USB Type-C |
| USB version | 2.0 |
| Headphone connectivity | 3.5 mm |
Messaging
| Short Message Service (SMS) | |
|---|---|
| Multimedia Messaging Service (MMS) | |
Design
| Form factor | Bar |
|---|---|
| Colour | Black |
| Colour name | Starry Black |
| International Protection (IP) code | IPX4 |
| Housing material | Aluminium, Polycarbonate (PC) |
Performance
| Fast charging | |
|---|---|
| Fast charging technology | SuperVOOC |
| Graphics card | IMG GE8320 |
| Fingerprint reader | |
| Face recognition | |
| USB On-The-Go support |
Navigation
| Position location | |
|---|---|
| GPS (satellite) | |
| GLONASS | |
| BeiDou | |
| Galileo | |
| Quasi-Zenith Satellite System (QZSS) | |
| Electronic compass |
Multimedia
| Speakers | stereo |
|---|---|
| Audio formats supported | AAC, AC3, AMR, APE, FLAC, Mid, MIDI, MP3, OGG, OPUS, WAV, WMA |
| Video formats supported | 3GP, ASF, AVI, FLV, M2TS, M4V, MKV, MOV, MP4, TS, WEBM |
Software
| Platform | Android |
|---|---|
| Operating system | Android 12 |
| Operating system fork | ColorOS 12.1 |
Battery
| Battery capacity | 5000 mAh |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Continuous audio playback time | 40 h |
| Continuous video playback time | 13.4 h |
Sensors
| Proximity sensor | |
|---|---|
| Accelerometer | |
| Ambient light sensor | |
| Geomagnetic sensor |
Weight & dimensions
| Weight | 187 g |
|---|---|
| Width | 75 mm |
| Depth | 7.99 mm |
| Height | 163.7 mm |
Operational conditions
| Operating temperature (T-T) | 0 - 35 °C |
|---|---|
| Storage temperature (T-T) | -20 - 45 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating altitude | 0 - 3000 m |
Packaging content
| AC adapter included | |
|---|---|
| Quick start guide | |
| Cables included | USB Type-C |
| SIM card ejector pin | |
| Protective case |
Technical details
| Repairability index | 8 |
|---|
Extra Info and Documents
Product Link: https://www.oppo.com/za/smartphones/series-a/a57s/
Website Manufacturer: https://www.oppo.com/
Alternative EAN codes: 6932169316637
OEM part numbers: CPH2385SK
manual pdf PDF (6.96 MB)
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