Display
6.56"
IPS LCD
Battery
5000
mAh
RAM
3GB/4GB
Camera
13 MP
Dual
Pros
- Large 6.56-inch IPS LCD display.
- IP5X (dust) and IPX4 (water) resistance.
- Large 5000 mAh battery with 33W fast charging.
- Dedicated microSDXC slot.
Cons
- HD+ display resolution.
- No 5G connectivity.
- Older Mediatek Helio G35 chipset.
- No NFC.
| General | |
|---|---|
| Brand | Oppo |
| Model | Oppo A57 4G |
| Colour | Glowing Black, Glowing Green |
| Models | CPH2387 |
| Launch | |
| Announced | May 27, 2022 |
| Status | June 06, 2022 |
| Network | |
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G bands | |
| Speed | HSPA, LTE |
| Body | |
| Dimensions | 163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in) |
| Weight | 187 g (6.60 oz) |
| Build | Glass front, plastic frame, plastic back |
| SIM | Nano-SIM + Nano-SIM IP5X (dust), IPX4 (water) resistance |
| Display | |
| Type | IPS LCD |
| Size | 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio) |
| Resolution | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Protection | |
| Platform | |
| OS | Android 12, upgradable to Android 14, ColorOS 14 |
| Chipset | Mediatek MT6765G Helio G35 (12 nm) |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
| Memory | |
| Card slot | microSDXC |
| Variant |
|
| Primary Camera | |
| Dual |
|
| Video | 1080p*30fps |
| Selfie Camera | |
| Single | 8 MP, f/2.0, (wide) |
| Video | 1080p*30fps |
| Communication | |
| Wifi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.3, A2DP, LE, aptX HD |
| Positioning | GPS |
| NFC | No |
| Radio | Unspecified |
| Infrared port | |
| USB | USB Type-C 2.0, OTG |
| Features | |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity |
| Price | |
| Price | Around $439.00 / £95.00 |
Frequently Asked Questions
Oppo A57 4G features a 6.56-inch IPS LCD display.
Oppo A57 4G has a 5000 mAh battery with 33W wired charging, reaching 50% in 30 min.
No, Oppo A57 4G does not support 5G connectivity.
Oppo A57 4G has a 13 MP dual main camera setup.
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