IN STOCK
Pay in 4 interest-free payments of $99.25
Own it from $10 per week
Shipping Options
Enter your suburb and/or postcode below for delivery information:
Key Features
- 6550mAh Large Battery + 45W SUPERVOOCTM Flash Charge
- IP69 Water and Dust Resistance
- MediaTek Dimensity 6300 Mobile Platform
- SuperCool VC System
- 60-month Fluency Protection
Oppo A6 5G - Sapphire Black, CPH2831AU

Drawing on the calm depth of ancient oceans, its matte glass texture finish scattering light like shifting currents. Smooth, scratch-resistant, and richly textured, it evokes the quiet strength of gemstones.
Key Features:
Power on Through
Power through your day, working, playing, streaming, and making video calls — the unrivalled size and stamina of this battery will see you do everything you need on a single charge.
Cool where it Counts
Handles even the most resource-intensive games in landscape mode for hours, even in high temperatures without losing a hint of smoothness to your play — thanks to this SuperCool VC System.
Share Power, Whenever You Need
Not all heroes wear capes, some carry cables. Keep friends’ phones alive at a festival or top up a colleague’s tablet during a client meeting — without carrying a separate power bank.
Every Detail Smooth and Bright
Enjoy dazzling clarity and smooth motion on a 120Hz Ultra Bright display. Peak brightness ensures clear visibility even in bright sunlight.
Your Waterproof Wonder
Whether you love underwater photography or singing in a steamy shower, this phone has your back. It takes waterproofing up a gear, resisting jets of water, total immersion, and water up to 80°C.
Specifications
Description
- Search Snippet: The OPPO A6 5G CPH2831AU features a massive 6550mAh battery with 45W fast charging and IP69 water resistance.
Global
- EAN: 6932169396608
- Model Number: CPH2831AU
Features
- Dust Resistant: Yes
- Water Resistant: Yes
Camera
- Front Camera: 50MP
Battery
- Battery Capacity: 6550mAh
Display
- Refresh Rate (Hz): 120(Hz)
In The Box & Warranty
- Warranty (Years): 2
Why Buy?
Long-lasting battery power for busy lifestyles
The OPPO A6 5G keeps you connected through your busiest days with a massive 6550mAh battery that powers through work, streaming, gaming and video calls on a single charge, so you never have to worry about running out of juice when you need it most.
Stay productive and entertained with smooth 120Hz scrolling and bright, clear visuals that remain easy to read even in direct sunlight. The advanced cooling system keeps your phone running smoothly during intensive gaming sessions, while the waterproof design protects against spills, rain and even steamy bathroom conditions. You can even share your battery power with friends and colleagues when their devices run low.
This phone fits seamlessly into your daily routine with its scratch-resistant finish that maintains its sleek appearance over time. The large battery means fewer charging interruptions, while the reliable 5G connectivity keeps you productive whether working from home, commuting or travelling.
Buy this if...
- You need all-day battery life without constant charging breaks
- Your lifestyle involves outdoor activities where screen visibility matters
- You enjoy mobile gaming and want consistent performance without overheating
- You want a waterproof phone that handles everyday spills and weather
- You often help others by sharing your phone's battery power









