78% SPEC SCORE
$385
The Oppo A57 4G comes with Android 12, ensuring enhanced functionality and smooth multitasking. It features a large 6.56-inches HD+ display, perfect for both work and entertainment. thanks to its 60Hz refresh rate With a Decent 5000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $385 this device is Wallet-friendly and it’s offers incredible value, blending performance, style, and affordability.
Oppo A57 4G Key Features
Display
6.56 inches (720x1612 pixels) HD
60Hz Refresh rate
Camera
13+2 MP (Dual Camera)
8 MP Selfie 1080P Video
Hardware
MediaTek MT6765G Helio G35 (12 nm)
OS
Android 12
ColorOS 12.1
Ram & Storage
3GB + 64GB
4GB + 64GB
Battery
Li-Po 5000mAh
wired, 33W, 50% in 30 min (advertised)
Data Updated on: 01 Oct, 2026
Oppo A57 4G Pros & Cons
By Amit Dubey | on 01 October, 2026
5.1
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Pros
Large 5000mAh battery.
64GB storage at the entry level.
Aggressive pricing in the UK and India.
Cons
Low-resolution 720p display.
Basic 60Hz panel.
Helio G35 is a dated entry-level chipset.
Only 3GB RAM.
US pricing is hard to justify.
Oppo A57 4G Price and Full Specifications
Launch Date
| Announced Date | 27 May, 2022 |
| Released Date | 06 Jun, 2022 |
| Status | Available |
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 |
| Speed | HSPA / LTE |
Display
| Screen Size | 6.56 inches, 103.4 cm² (~84.2% screen-to-body ratio) |
| Display Type | IPS LCD |
| Resolution | 720 × 1612 pixels (HD) |
| Aspect Ratio | 20:9 |
| PPI | 269 ppi |
| Refresh Rate | 60Hz |
Performance
| Processor (SoC) | MediaTek MT6765G Helio G35 (12 nm) |
| Fabrication process | 12nm |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| CPU cores | 8 |
| GPU | PowerVR GE8320 |
Storage
| Memory | 3GB + 64GB, 4GB + 64GB, 4GB + 128GB |
| Storage type | eMMC 5.1 |
| Memory Card Slot | microSDXC |
Camera
REAR CAMERA | |
| Type | Dual camera |
| Primary | 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF |
| Secondary | 2 MP, f/2.4, (depth) |
| Features | LED flash, HDR, panorama |
| Video Recording | 1080p @30fps |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 8 MP, f/2.0, (wide) |
| Features | HDR |
| Video Recording | 1080p @30fps |
Battery
| Battery Capacity | Li-Po 5000mAh |
| Battery Removable | No |
| Charging | 33W wired — 50% in 30 min (advertised) |
Software & OS
| Operating System | Android 12 |
| OS UI | ColorOS 12.1 |
Design
| Dimensions | 163.7 x 75 x 8 mm (2.95 x 0.31 in) |
| Weight | 187g (6.60 oz) |
| Color Options | Glowing Black, Glowing Green |
| Water & Dust Resistance | IP5X/IPX4 (dust)/(water) resistance |
| Build | Glass front, plastic back, plastic frame |
| Sim Card Types | Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct |
| Bluetooth | 5.3, A2DP, LE, aptX HD |
| Positioning | GPS |
| NFC | No |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 2.0, OTG |
Sound
| Loudspeaker | Yes |
| Sound Jack | 3.5 |
Sensors & Features
| Sensors | Fingerprint (side-mounted), accelerometer, proximity |
Additional Info
| Models | CPH2387 |
PRICING | |
| 3GB + 64GB | $385 |
| 4GB + 64GB | $143 |
What's in the Box
| Oppo A57 4G | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Oppo A57 4G Comparisons
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78% SPEC SCORE
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Frequently Asked Questions
Is the Oppo A57 waterproof?
The Oppo A57 4G should not be treated as a fully waterproof phone based on the provided specifications. The available source mentions an IP rating category but does not provide a verified IP waterproof rating value for this model. Because no confirmed water-resistance level is listed here, buyers should avoid submerging the Oppo A57 4G or exposing it to heavy rain. A protective case and careful handling are recommended around water.
Can the Oppo A57 charge wirelessly?
The Oppo A57 4G does not have wireless charging listed in the provided specifications. Its confirmed charging feature is 33W SUPERVOOC, which is OPPO’s wired fast-charging technology. The 5000mAh battery is the main endurance feature, while charging is handled through a cable rather than a wireless charging pad. Buyers looking specifically for Qi wireless charging should not assume it is supported on the Oppo A57 4G.
Is the Oppo A57 allowed to use WhatsApp?
The Oppo A57 4G can use WhatsApp because it is an Android smartphone with 4G connectivity and enough core hardware for messaging apps. With 3GB RAM and 64GB storage, it can handle WhatsApp chats, voice calls, video calls, photos, and basic media sharing. WhatsApp availability still depends on your country, app store access, internet connection, and having a valid phone number for verification. The 5000mAh battery also helps the Oppo A57 4G last through long messaging sessions.
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