The OPPO A57s is a stylish and easy-to-use smartphone designed for users who want dependable performance and a clean design at an affordable price. It features a large HD+ display, ideal for browsing, watching videos, and staying connected throughout the day. The phone’s slim profile and textured back offer both comfort and grip for daily handling.
As an OPPO new mobile, the A57s includes useful upgrades like a long-lasting battery, stereo speakers, and a clear camera setup for casual photography. The user interface is simple and smooth, making it suitable for students, first-time smartphone users, or anyone seeking a no-fuss experience.
Although the A57s does not fall under the OPPO 5G mobiles range, it offers reliable 4G performance for calls, messaging, online learning, and light entertainment. It handles common apps well and includes fast charging, ensuring users can stay active without frequent interruptions.
The OPPO A57s is a practical choice for Indian customers who need a stylish and dependable 4G smartphone. It combines good looks, day-to-day performance, and brand reliability, making it a solid pick for personal use, gifting, or even as a secondary device.
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OPPO A57s - Key specs
The OPPO A57s presents a reliable smartphone experience with a bright display, generous 5000 mAh battery, and smooth performance thanks to its Helio G35 processor and 4 GB RAM. It offers dual rear cameras for everyday shots and a clear selfie camera, all running on Android 12. The device is designed to be user‑friendly and functional, gently introducing readers to the OPPO A57s specs without overwhelming them.
Specification
|
Details
|
Display
|
6.56‑inch IPS LCD, 720 × 1612 pixel
|
Processor
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MediaTek Helio G35
|
Front camera
|
8MP
|
Rear cameras
|
50MP + 2MP
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RAM
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4GB
|
Storage
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64GB/128GB
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Battery capacity
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5000 mAh
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OS
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Android 12 with ColorOS 12.1
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Release status
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Released
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Release date
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31 August 2022
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OPPO A57s - Full specifications and features
The OPPO A57s features a large display, a long-lasting battery, and dual rear cameras, making it a dependable choice for daily use. The OPPO A57s specifications include a 6.56-inch display, MediaTek Helio G35 processor, and Android 12 software. With expandable storage, stereo speakers, and 33 W fast charging, the OPPO A57s features are designed to deliver comfort, clarity, and reliable everyday performance.
General
The OPPO A57s is a stylish smartphone that balances performance and design. It is slim and lightweight, making it comfortable to hold and carry. The phone comes in two attractive colours and offers good value in its price range. Built for daily users, the OPPO A57s offers a clean layout and strong battery life in a compact, practical body.
Feature
|
Details
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Brand
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OPPO
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Model
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A57s
|
Price in India
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Rs. 13,990
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Dimensions
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163.8 mm x 75 mm x 8 mm
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Weight (g)
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187 g
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Colours
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Starry Black, Sky Blue
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Display
The OPPO A57s display is bright and easy to read, even in sunlight. It features a 6.56-inch screen that makes viewing comfortable for reading, watching, or browsing. The HD+ resolution offers decent clarity, while Panda Glass protection adds strength. Its IPS LCD panel delivers wide viewing angles and smooth colour tones, making it good for everyday phone use.
Feature
|
Details
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Screen size (inch)
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6.56-inch
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Touchscreen
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Yes
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Resolution
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720 x 1612 pixel
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Aspect ratio
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20:9
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Protection type
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Panda Glass
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Display type
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IPS LCD
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Hardware
The OPPO A57s runs smoothly with a MediaTek Helio G35 processor and 4GB RAM, handling basic tasks like calling, messaging, and light apps with ease. Its 64GB internal storage offers enough room for files and apps, with expansion up to 1000GB. The dedicated microSD slot gives flexibility for storing extra photos, videos, and other personal data safely and conveniently.
Feature
|
Details
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Processor
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MediaTek Helio G35
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Processor make
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MediaTek
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RAM
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4GB
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Internal storage
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64GB
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Expandable storage
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Yes
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Expandable storage type
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microSD
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Expandable storage up to (GB)
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1000GB
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Dedicated microSD slot
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Yes
|
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Camera
The OPPO A57s features a dual rear camera with 50MP and 2MP sensors for capturing everyday scenes clearly. It supports autofocus and flash for better results in low light. The 8MP front camera is suitable for selfies and video calls. Although not loaded with camera extras, it gives decent photo quality for casual use in most lighting conditions.
Feature
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Details
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Rear camera
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50MP + 2MP
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Rear autofocus
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Yes
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Rear flash
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Yes
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Front camera
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8MP
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Front autofocus
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No
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Front flash
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No
|
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Software
The OPPO A57s runs on Android 12 with ColorOS 12.1, giving users a clean and organised interface. The software feels smooth and user-friendly, especially for beginners. It includes necessary apps and tools without bloatware. The interface allows for quick navigation and basic customisation, making the phone easy to operate without feeling too complicated or cluttered.
Feature
|
Details
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Operating system
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Android 12
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Skin
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ColorOS
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UI version
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ColorOS 12.1
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Pre-installed apps
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Basic apps
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Software updates
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Yes
|
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Connectivity
The OPPO A57s supports all common connectivity options, including dual-band Wi-Fi, Bluetooth 5.3, GPS, and a 3.5 mm headphone jack. It includes a USB Type-C port for charging and data transfer. The phone allows two SIMs and offers good coverage with support for 4G networks. It provides all essential features needed to stay connected at home or while travelling.
Feature
|
Details
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Wi-Fi
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Yes
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Wi-Fi standards supported
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802.11 a/b/g/n/ac
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GPS
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Yes
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Bluetooth
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Yes, version 5.3
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NFC
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Yes
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USB type-C
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Yes
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Headphones
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3.5 mm jack
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Number of SIMs
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2
|
Also check: Upcoming 5G mobile phones
SIM 1
The OPPO A57s supports Nano-SIM in the first slot, allowing access to 3G and 4G networks, including Band 40 used in India. This SIM slot enables smooth browsing, calling, and downloading over reliable mobile data connections. While it does not support 5G, it offers decent speed and coverage across India’s popular 4G service providers.
Feature
|
Details
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SIM type
|
Nano-SIM
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GSM/CDMA
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GSM
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3G
|
Yes
|
4G/LTE
|
Yes
|
Supports 4G in India (Band 40)
|
Yes
|
5G support
|
No
|
SIM 2
The OPPO A57s comes with a second Nano-SIM slot that also supports 3G and 4G networks, including Band 40. Users can enjoy the benefit of managing work and personal numbers on a single device. The phone’s dual SIM feature keeps you connected without needing to switch devices or compromise network quality when using both numbers.
Feature
|
Details
|
SIM type
|
Nano-SIM
|
GSM/CDMA
|
GSM
|
3G
|
Yes
|
4G/LTE
|
Yes
|
Supports 4G in India (Band 40)
|
Yes
|
5G support
|
No
|
Sensor
The OPPO A57s includes all the essential sensors like a fingerprint scanner, face unlock, proximity, and accelerometer. These sensors make unlocking the phone faster and safer while supporting automatic adjustments for brightness and screen behaviour. Although it lacks a gyroscope, the phone still offers smooth everyday usability and sensor-based convenience for simple tasks and user comfort.
Feature
|
Details
|
Face unlock
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Yes
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Fingerprint sensor
|
Yes
|
In-display fingerprint sensor
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No
|
Compass/Magnetometer
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Yes
|
Proximity sensor
|
Yes
|
Accelerometer
|
Yes
|
Ambient light sensor
|
Yes
|
Gyroscope
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No
|
Also check: Display fingerprint scanner phones
OPPO A57s - Price list in India (2025)
The OPPO A57s offers great value for money with a balance of useful features and long battery life. It suits everyday needs like calling, browsing, and taking casual photos. The OPPO A57s price in India is placed in the budget range, making it a suitable choice for buyers who want a good smartphone without spending too much.
Variant
|
*Price (Rs.)
|
OPPO A57s, 4GB RAM, 64GB, Starry Black
|
Rs. 13,990
|
OPPO A57s, 4GB RAM, 64GB, Sky Blue
|
Rs. 13,990
|
*Disclaimer: Each model's features, availability, and pricing are subject to change and may vary. For the most accurate and up-to-date information, please visit the official website.
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