Oppo A3

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  • 3 User Ratings
  • Last Updated: 21st April 2026
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Key Specs
  • Display 6.20-inch (1080x2280)
  • Processor MediaTek Helio P60
  • Front Camera 8MP
  • Rear Camera 16MP
  • RAM 4GB
  • Storage 128GB
  • Battery Capacity 3400mAh
  • OS Android 8.1
Market Status Released
Release Date April 2018

Oppo A3 Summary

Oppo A3 mobile was launched in April 2018. The phone comes with a 6.20-inch touchscreen display offering a resolution of 1080x2280 pixels and an aspect ratio of 19:9. Oppo A3 is powered by a 2GHz octa-core MediaTek Helio P60 (MT6771) processor. It comes with 4GB of RAM. The Oppo A3 runs Android 8.1 and is powered by a 3400mAh battery.

As far as the cameras are concerned, the Oppo A3 on the rear packs a 16-megapixel camera with an f/1.8 aperture. It sports an 8-megapixel camera on the front for selfies with an f/2.2 aperture.

The Oppo A3 runs ColorOS 5.0 is based on Android 8.1 and packs 128GB of inbuilt storage that can be expanded via microSD card (up to 256GB). The Oppo A3 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Oppo A3 measures 156.00 x 75.30 x 7.80mm (height x width x thickness) and weighs 159.00 grams. It was launched in Knight Black, Soybean Meal, Stardust Silver, and Garnet Red colours.

Connectivity options on the Oppo A3 include Wi-Fi, GPS, Bluetooth v4.20, USB OTG, 3G, and 4G. Sensors on the phone include ambient light sensor, gyroscope, and proximity sensor.

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Oppo A3 Full Specifications

General
Brand Oppo
Model A3
Release date April 2018
Form factor Touchscreen
Dimensions (mm) 156.00 x 75.30 x 7.80
Weight (g) 159.00
Battery capacity (mAh) 3400
Colours Knight Black, Soybean Meal, Stardust Silver, Garnet Red
Display
Screen size (inches) 6.20
Touchscreen Yes
Resolution 1080x2280 pixels
Aspect ratio 19:9
Hardware
Processor 2GHz octa-core
Processor make MediaTek Helio P60 (MT6771)
RAM 4GB
Internal storage 128GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 256
Camera
Rear camera 16-megapixel (f/1.8)
Rear flash Yes
Front camera 8-megapixel (f/2.2)
Software
Operating system Android 8.1
Skin ColorOS 5.0
Connectivity
Wi-Fi Yes
GPS Yes
Bluetooth Yes, v 4.20
USB OTG Yes
Headphones 3.5mm
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
SIM 2
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Sensors
Proximity sensor Yes
Ambient light sensor Yes
Gyroscope Yes
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Oppo A3 User Review and Ratings

4.7 3 ratings &
3 reviews
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