A detailed list of technical data, specifications, ratings and expert review of OPPO A57s. Get a comprehensive look at your chosen phone and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing phones.
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| DESIGN AND DIMENSIONS OPPO A57s |
|---|
| Product Type | Smartphone | |
|---|---|---|
| Manufacturer Model Number | CPH2385 | |
| Form Factor | Touch | |
| Height | 163.74 mm | Better than 94 % of phones rated. |
| Width | 75.03 mm | Better than 79 % of phones rated. |
| Depth | 7.99 mm | Better than 84 % of phones rated. |
| Weight | 187 g | Worse than 82 % of phones rated. |
| Body Colour | Starry black | |
| Body Material | Composite polymer | |
| Waterproof (Water-resistant) | - | |
| IP rating | IPX4 | |
| SAR Value | 1.015 W/kg (body), 0.957 W/kg (head), 2.399 W/kg (limb) | |
| Connector Type |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | Nano SIM | |
| SIM Card Qty | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD |
| DISPLAY OPPO A57s |
|---|
| Display Type | LCD display | |
|---|---|---|
| Display Technology | LCD | |
| Screen Size (Display Size) | 6.56" | Better than 92 % of phones rated. |
| Screen Resolution (Display Resolution) | 1612 x 720 pixels | Better than 69 % of phones rated. |
| Display Format | HD+ | |
| Pixel Density | 269 ppi | Worse than 84 % of phones rated. |
| Aspect Ratio | 20.1:9 | |
| Max Brightness | 600 cd/m² | |
| Colour Depth | 16.7 million colours | Better than 98 % of phones rated. |
| Contrast Ratio | 1500:1 | Better than 50 % of phones rated. |
| Display Refresh Rate | 60 Hz | |
| Touch Sampling Rate | 60 Hz | |
| Display Features | Night mode, Eye comfort mode, 96% NTSC | |
| Display Protection (Screen Protector) | Panda Glass MN228 |
| PROCESSOR OPPO A57s |
|---|
| Processor Type (CPU) | MediaTek Helio G35 | |
|---|---|---|
| Clock Speed | 2.3 GHz | Better than 83 % of phones rated. |
| Processor Core Qty | 8-core | Better than 99 % of phones rated. |
| Graphics System (GPU) | IMG GE8320 |
| MEMORY OPPO A57s |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | Better than 81 % of phones rated. |
|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | Better than 90 % of phones rated. |
| Memory Interface | eMMC 5.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA OPPO A57s |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | |
|---|---|---|
| Sensor Resolution | 50 Megapixel | Better than 96 % of phones rated. |
| Sensor Size | 1/2.76" | Better than 83 % of phones rated. |
| Sensor Name | Samsung S5KJN1 | |
| Lens Aperture | F/1.8 | Better than 80 % of phones rated. |
| Lens Construction | 5-element | |
| Field of View (FoV) | 77 degree(s) | |
| Pixel Size | 0.64 μm | |
| Focus Adjustment | Automatic | |
| Minimum Focal Length (Focal Distance) | 27 mm | |
| Digital Zoom | 5x | Better than 64 % of phones rated. |
| Special Effects | Stickers | |
| Camera Modes | Panorama, Time-lapse mode, Pro mode, Portrait, Night | |
| Light Source | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | Worse than 84 % of phones rated. |
|---|---|---|
| Sensor Size (2nd Camera) | 1/5" | Better than 99 % of phones rated. |
| Lens Aperture (2nd Camera) | F/2.4 | Worse than 63 % of phones rated. |
| Lens Element Qty (2nd Camera) | 3-element | |
| Field of View (2nd Camera) | 89 degree(s) | |
| Pixel Size (2nd Camera) | 1.75 μm | Better than 95 % of phones rated. |
| Minimum Focal Length (2nd Camera) | 21 mm | |
| Camera Functions (2nd Camera) | Monochrome |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | |
|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | Better than 68 % of phones rated. |
| Sensor Size (Front) | 1/1.4" | |
| Sensor Name (Front) | Omnivision OV08D10 sensor | |
| Lens Aperture (Front) | F/2.0 | Better than 89 % of phones rated. |
| Lens Element Qty (Front) | 5-element | |
| Field of View (Front) | 79 degree(s) | |
| Pixel Size (Front) | 1.12 μm | Better than 72 % of phones rated. |
| Focus Adjustment | Focus free | |
| Min Focal Length (Front) | 26 mm | |
| Special Effects (Front) | Stickers | |
| Camera Modes (Front) | Panorama, Time-lapse mode, Portrait | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING OPPO A57s |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | Better than 99 % of phones rated. |
|---|---|---|
| Fast Charging Technology | SuperVOOC Flash Charge technology | Better than 86 % of phones rated. |
| Standby Time | 304 hours | Worse than 59 % of phones rated. |
| Talk Time | 1800 minutes | Better than 92 % of phones rated. |
| Run Time Details |
Talk: up to 1800 min Standby (4G): up to 304 hrs Playback (video): up to 13.4 hrs Playback (audio (via speakers, 50% volume)): up to 40 hrs |
| CELLULAR OPPO A57s |
|---|
| Technology | WCDMA (UMTS) / GSM | |
|---|---|---|
| Mobile Broadband Generation | 4G | Better than 88 % of phones rated. |
| Operating System | ColorOS 12.1 (based on Android 12) | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS OPPO A57s |
|---|
| Data Transmission | VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.3 BLE | |
| NFC | Yes | Better than 66 % of phones rated. |
| MEDIA OPPO A57s |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, OGG, MIDI, APE (Monkey's Audio), LDAC, OPUS, MID, SBC, apt-X HD | |
|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, ASF, 3GP, M4V, TS, M2TS, WebM, MP4 | |
| Sound Enhancements | Dirac sound technologies |
| FEATURES OPPO A57s |
|---|
| Sensors | Accelerometer, proximity sensor, magnetometer, gravity sensor, brightness sensor | |
|---|---|---|
| Security Devices | Face recognition, fingerprint reader (side) | |
| Additional Phone Features | Noise reduction microphone, Fast Charging, 3 years of Security Updates, 2 years of OS upgrades, Cooling Graphite Thermal Pad, Reverse charging, super-linear dual speakers |
| OTHERS OPPO A57s |
|---|
| Included Accessories | SIM card removal tool, USB-C charging cable, protective film, SuperVOOC 33W power adapter | |
|---|---|---|
| Compliant Standards | IPX4 |
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