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Oppo A3

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Specifications

Certified Quality & Packaging

OPPO A3

Quick Facts

Item

Details

Launch Year

2024

Display

6.67-inch LCD, 1604 x 720, 90Hz

Processor

Qualcomm Snapdragon 6s 4G Gen 1

Camera System

50MP Wide, 5MP Front Camera

Battery

5,100 mAh

Storage Options

128GB / 256GB, depending on market

Charging Port

USB-C

Weight

Approx. 186g

Overview

The OPPO A3 is suitable for users who want an affordable OPPO phone mainly for 4G daily use, long battery life, simple apps, large display, durable body design, and fast wired charging. It is not a 5G phone, so it is best for buyers who are comfortable using 4G LTE.

It comes with a 6.67-inch LCD display, Qualcomm Snapdragon 6s 4G Gen 1 processor, RAM and storage options depending on market, a 5,100 mAh battery, and a 50MP rear camera. For selfies and video calls, it has a 5MP front camera.

For everyday use, the OPPO A3 is suitable for WhatsApp, calls, banking apps, YouTube, Google Maps, email, online shopping, browsing, music streaming, simple social media use, video calls, and basic photo-taking. It is best for users who want a practical 4G phone without paying for Reno or Find series features.

Key Highlights

1. 5,100 mAh Battery with 45W SUPERVOOC

The OPPO A3 has a 5,100 mAh battery and supports 45W SUPERVOOC wired charging. This makes it practical for normal daily use and regular top-ups.

Why it matters:

  • Good battery capacity for daily use

  • Useful for calls, messaging, browsing, and videos

  • 45W charging is practical for daily top-ups

  • Good for work, school, commuting, and errands

  • Suitable for users who want a simple phone with strong battery life

2. 50MP Main Camera

The OPPO A3 has a 50MP rear camera, which is useful for simple daily photos, food shots, family photos, product photos, and social media use.

Why it matters:

  • 50MP camera is useful for basic daily photos

  • Good for food, pets, family, and product shots

  • Practical for social media and marketplace photos

  • Better than basic low-resolution rear cameras

  • Suitable for users who need simple photo-taking

3. Durable A-Series Design

The OPPO A3 is positioned with military-grade shock resistance and multiple liquid resistance. This makes it more reassuring for users who want a simple phone for daily handling.

Why it matters:

  • Useful for everyday knocks and handling

  • Multiple liquid resistance gives added reassurance

  • Good for work, school, and commuting use

  • Practical as a spare phone or daily phone

  • Better suited for simple daily use than premium fragile devices

Key Features Explained

Feature

Specification

Why It Matters

Display

6.67-inch LCD, 1604 x 720

Large basic display for browsing, videos, and daily use

Refresh Rate

90Hz refresh rate

Makes scrolling smoother than standard 60Hz screens

Processor

Qualcomm Snapdragon 6s 4G Gen 1

Suitable for basic apps, browsing, streaming, and light use

RAM

4GB / 6GB / 8GB, depending on market

Supports basic app use and light multitasking

Rear Camera

50MP Wide

Practical camera for simple daily photos

Front Camera

5MP front camera

Suitable for video calls and simple selfies

Battery

5,100 mAh

Good battery capacity for normal daily use

Charging

45W SUPERVOOC wired charging

Practical wired charging for daily top-ups

Water Resistance

IP54 dust and splash resistance

Gives basic added protection, but used-phone protection may weaken over time

Network

4G LTE support

Suitable for normal mobile data, calls, and messaging without 5G

Compare the OPPO A Series Models

Feature

OPPO A3

OPPO A3x

OPPO A60

OPPO A3 Pro 5G

Launch Year

2024

2024

2024

2024

Display

6.67-inch LCD, 1604 x 720, 90Hz

6.67-inch LCD, 1604 x 720, 90Hz

6.67-inch LCD, 1604 x 720, 90Hz

6.67-inch LCD, 1604 x 720, 120Hz

Processor

Qualcomm Snapdragon 6s 4G Gen 1

Qualcomm Snapdragon 6s 4G Gen 1

Qualcomm Snapdragon 680

MediaTek Dimensity 6300 5G

Rear Camera

50MP Wide

8MP Wide

50MP Wide + 2MP Depth

50MP Wide + 2MP Depth

Front Camera

5MP

5MP

8MP

8MP

Battery

5,100 mAh

5,100 mAh

5,000 mAh

5,100 mAh

Storage Options

128GB / 256GB, depending on market

64GB / 128GB

256GB

128GB / 256GB, depending on market

Network

4G LTE

4G LTE

4G LTE

5G

Weight

Approx. 186g

Approx. 186g

Approx. 186g

Approx. 186g

Which OPPO A Series Model Should You Choose?

Model

Recommended For

OPPO A3

Users who want a simple 4G OPPO phone with 50MP camera, 5,100 mAh battery, 45W charging, and IP54 rating

OPPO A3x

Users who want a lower-priced A-series phone mainly for basic daily use

OPPO A60

Users who want a 4G OPPO phone with 256GB storage and 50MP + 2MP rear cameras

OPPO A3 Pro 5G

Users who want a newer A-series phone with 5G support and 120Hz display

Alternatives to the OPPO A3

If you are comparing before buying, you may also want to check these related SellUp Marketplace pages:

Note: Only add the links after the related SellUp Marketplace pages are published.

Common Questions

1. Is the OPPO A3 good for everyday use?

Yes. The OPPO A3 is suitable for basic everyday use such as WhatsApp, calls, YouTube, banking apps, Google Maps, email, online shopping, browsing, video calls, and simple photo-taking.

2. Does the OPPO A3 support 5G?

No. The OPPO A3 does not support 5G. It supports 4G LTE, so mobile data speed depends on your telco plan, SIM support, and network coverage.

3. Is the OPPO A3 better than the OPPO A3x?

Yes, the OPPO A3 is better if you want a 50MP rear camera and higher storage options. The OPPO A3x may still be suitable if you want a lower-priced 4G phone mainly for basic daily use.

4. Does the OPPO A3 support wireless charging?

No. The OPPO A3 does not support wireless charging. It supports USB-C wired charging with 45W SUPERVOOC.

5. Is the OPPO A3 water resistant?

The OPPO A3 has IP54 dust and splash resistance. For used phones, water resistance may weaken over time, so it is still better to avoid unnecessary water exposure.

6. Is the OPPO A3 worth buying?

Yes, the OPPO A3 can be worth buying if you want an affordable OPPO phone with 4G LTE support, 50MP rear camera, 5,100 mAh battery, 45W charging, large display, and basic everyday usability.

Why Buy the OPPO A3?

The OPPO A3 is best for users who want a simple and affordable OPPO phone for daily communication, browsing, YouTube, maps, banking apps, and light use. Its main strengths are the Snapdragon 6s 4G Gen 1 processor, 6.67-inch 90Hz display, 50MP rear camera, 5,100 mAh battery, 45W SUPERVOOC charging, IP54 rating, and 4G LTE support.

When buying used, check the screen condition, battery performance, cameras, speakers, microphones, USB-C charging port, charging speed, buttons, SIM tray, and whether the phone is unlocked for local use. Also make sure the device is not locked to any account.

Compare OPPO A3 listings on SellUp Marketplace to find the condition, storage size, and price that suits your budget.