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- OPPO A57 4G
OPPO A57 4G
OPPO A57 4G Highlights and Overview
This is OPPO A57 4G. It is different from the A57 5G, and should not be confused as the same phone. This model is powered by a Helio CPU from MediaTek, instead of the Dimensity Chipset used on the 5G model. But from the front, you are getting the same 6.56-inches screen, with 720 x 1612 pixels and there is a dewdrop notch on the front as well.
The hardware department of the OPPO A57 4G includes the MediaTek Helio G35 octa-core CPU clocked at 2.3GHz, along with PowerVR GE8320 GPU. The model has 3GB RAM, paired with a single 64-Gigs of internal storage.
Camera specifications on the A57 4G includes a 13-megapixel primary snapper with f/2.2 aperture, and a secondary 2-megapixel depth with f/2.4, along with a single LED flash, while the notch on the front houses a single 8-megapixel selfie lens.
Interestingly, the phone is based on ColorOS version 12.1 on top of Android 12 OS. There is a side-mounted fingerprint scanner, 5000mAh battery with 33W SUPERVOOC charger, and a slot that can carry dual Nano SIMs with 4G network on both SIMs. All other specs of OPPO’s A57 4G model are contained in the table below.
OPPO A57 4G Full Specifications and Features
NETWORK
| Technology | GSM / HSPA / LTE |
| 2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 |
| 3G Network Bands | HSDPA 800 / 850 / 900 / 1900 / 2100 |
| 4G Network Bands | LTE Bands: 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (CA) |
LAUNCH
| Also Known As |
- - |
BODY
| Dimensions | 163.74 x 75.03 x 7.99 |
| Weight | 186 grams |
| SIM Type | Dual SIM (Nano-SIM, dual stand-by) |
DISPLAY
| Display Type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 6.56 inches, (86.6% screen-to-body ratio) |
| Resolution | 720 x 1612 pixels, 20:9 ratio (270 ppi density) |
PLATFORM
| Operating System | Android 12, ColorOS 12.1 |
| Chipset | MediaTek Helio G35 (12 nm) |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
MEMORY
| RAM + ROM | 3GB + 64GB |
| Card Slot | Yes, up to 512GB via microSD card (uses dedicated slot) |
MAIN CAMERA
| Camera Type | Double Lenses |
| Camera Sensor(s) |
Main: 13MP, f/2.2, PDAF Depth: 2MP, F/2.4 |
| Camera Features | Autofocus / Continuous shooting / Digital zoom / HDR / Touch focus / Face detection / LED flash |
| Video Resolution | 1080p@30fps |
SELFIE CAMERA
| Camera Type | Single Lens |
| Camera Sensor(s) | 8-megapixel |
| Video Resolution | 1080p@30fps |
SOUND
| Loudspeaker | Yes |
| Speaker Location | Chin, below display |
| Audio Jack Type | Yes, 3.5mm audio jack, |
CONNECTIVITY
| Bluetooth | 5.0, A2DP, LE |
| NFC | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
BATTERY
| Battery Capacity | Non-removable Li-Po 5000mAh battery |
OTHER FEATURES
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Box Contents | Charging Brick / USB cable |
OPPO A57 4G User Reviews and Opinions
Disclaimer Note
We CANNOT guarantee 100% accuracy for the specification table above.
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