Popular Comparisons with OPPO A57s:
| DESIGN AND DIMENSIONS | OPPO A57s | - | 
|---|
| Product Type | Smartphone | - | 
|---|---|---|
| Manufacturer Model Number | CPH2385 | - | 
| Form Factor | Touch | - | 
| Height | 163.74 mm | - | 
| Width | 75.03 mm | - | 
| Depth | 7.99 mm | - | 
| Weight | 187 g | - | 
| 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" | - | 
| Screen Resolution (Display Resolution) | 1612 x 720 pixels | - | 
| Display Format | HD+ | - | 
| Pixel Density | 269 ppi | - | 
| Aspect Ratio | 20.1:9 | - | 
| Max Brightness | 600 cd/m² | - | 
| Colour Depth | 16.7 million colours | - | 
| Contrast Ratio | 1500:1 | - | 
| 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 | - | 
| Processor Core Qty | 8-core | - | 
| Graphics System (GPU) | IMG GE8320 | - | 
| MEMORY | OPPO A57s | - | 
|---|
| RAM | LPDDR4X SDRAM - 4 GB | - | 
|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | - | 
| 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 | - | 
| Sensor Size | 1/2.76" | - | 
| Sensor Name | Samsung S5KJN1 | - | 
| Lens Aperture | F/1.8 | - | 
| 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 | - | 
| 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 | - | 
|---|---|---|
| Sensor Size (2nd Camera) | 1/5" | - | 
| Lens Aperture (2nd Camera) | F/2.4 | - | 
| Lens Element Qty (2nd Camera) | 3-element | - | 
| Field of View (2nd Camera) | 89 degree(s) | - | 
| Pixel Size (2nd Camera) | 1.75 μm | - | 
| Minimum Focal Length (2nd Camera) | 21 mm | - | 
| Camera Functions (2nd Camera) | Monochrome | - | 
| FRONT CAMERA | 
|---|
| Number of Front Cameras | 1 | - | 
|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | - | 
| Sensor Size (Front) | 1/1.4" | - | 
| Sensor Name (Front) | Omnivision OV08D10 sensor | - | 
| Lens Aperture (Front) | F/2.0 | - | 
| Lens Element Qty (Front) | 5-element | - | 
| Field of View (Front) | 79 degree(s) | - | 
| Pixel Size (Front) | 1.12 μm | - | 
| 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 | - | 
|---|---|---|
| Fast Charging Technology | SuperVOOC Flash Charge technology | - | 
| Standby Time | 304 hours | - | 
| Talk Time | 1800 minutes | - | 
| 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 | - | 
| 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 | - | 
| 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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