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Display 6.20-inch (720x1520)
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Processor Qualcomm Snapdragon 450
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Front Camera 8MP
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Rear Camera 13MP + 2MP
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RAM 2GB
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Storage 16GB
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Battery Capacity 4230mAh
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OS Android 8.1 Oreo
Oppo A3s Summary
Oppo A3s The phone comes with a 6.20-inch touchscreen display offering a resolution of 720x1520 pixels and an aspect ratio of 19:9. Oppo A3s is powered by a 1.8GHz octa-core Qualcomm Snapdragon 450 processor. It comes with 2GB of RAM. The Oppo A3s runs Android 8.1 Oreo and is powered by a 4230mAh battery.
As far as the cameras are concerned, the Oppo A3s on the rear packs a 13-megapixel (f/2.2) primary camera, and a 2-megapixel (f/2.4) camera. The rear camera setup has autofocus. It sports an 8-megapixel camera on the front for selfies with an f/2.2 aperture.
The Oppo A3s runs ColorOS 5.1 is based on Android 8.1 Oreo and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 256GB). The Oppo A3s measures 156.20 x 75.60 x 8.20mm (height x width x thickness) and weighs 168.00 grams. It was launched in Purple and Red colours.
Connectivity options on the Oppo A3s include Wi-Fi, GPS, Bluetooth v4.20, Micro-USB, and Wi-Fi Direct. Sensors on the phone include accelerometer, proximity sensor, and compass/ magnetometer.
As of 21st September 2025, Oppo A3s price in India starts at Rs. 9,140.
Oppo A3s Price in India
Oppo A3s price in India starts from ₹ 9,140. The lowest price of Oppo A3s is ₹ 9,140 at Flipkart on 21st September 2025. This Phone is available in 2 other variants like 3GB RAM + 32GB Storage, 4GB RAM + 64GB Storage with colour options like Purple, Red, Nebula Red, and Ocean Blue.
Oppo A3s Full Specifications
| Brand | Oppo |
| Model | A3s |
| Price in India | ₹9,140 |
| Form factor | Touchscreen |
| Dimensions (mm) | 156.20 x 75.60 x 8.20 |
| Weight (g) | 168.00 |
| Battery capacity (mAh) | 4230 |
| Colours | Purple, Red |
| Screen size (inches) | 6.20 |
| Touchscreen | Yes |
| Resolution | 720x1520 pixels |
| Aspect ratio | 19:9 |
| Processor | 1.8GHz octa-core |
| Processor make | Qualcomm Snapdragon 450 |
| RAM | 2GB |
| Internal storage | 16GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 256 |
| Rear camera | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) |
| Rear autofocus | Yes |
| Rear flash | LED |
| Front camera | 8-megapixel (f/2.2) |
| Operating system | Android 8.1 Oreo |
| Skin | ColorOS 5.1 |
| Wi-Fi | Yes |
| GPS | Yes |
| Bluetooth | Yes, v 4.20 |
| Micro-USB | Yes |
| Headphones | 3.5mm |
| Wi-Fi Direct | Yes |
| Compass/ Magnetometer | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
Oppo A3s User Review and Ratings
3,713 reviews
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Very Nice phone in the world I love it mostTechnical Masterji (Apr 26, 2019) on Gadgets 360 RecommendsVery nice I love OppoA3sIs this review helpful?
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Oppo a3s 3 gb varientJashanpreet Singh (Sep 12, 2018) on Gadgets 360 RecommendsIt is a good product only if u purchase 3gb varient in 2018 camera is amazing with portrait mode and front 8 mp is just like of 13 or more mp battery life is brillient with notch designIs this review helpful?
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Camera performance is amazingMeghna Pratap (Aug 22, 2018) on Gadgets 360 Recommendsi am loving A3s very much, isska camera bohot he mast haiIs this review helpful?
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Best CamaraKavindu Sangeeth Ranasinghe (Sep 20, 2018) on Gadgets 360 RecommendsBest battery & Best CamaraIs this review helpful?
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Not really for gamingOnnali - Total IFM S/B (Sep 26, 2018) on Gadgets 360Disapointed. You could only installed apps inside internal memory only giving less space. Only withstand a few days "the internal storage is running out" will alert you, 64G external is muchless useless. Will not recommend this A3s phone.Is this review helpful?
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