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Oppo A78 5G
- Good
- 128 GB
- Black
£180.00
before trade-in
applies (starting at £0.49)
Save £119.00
Proudly refurbished by Regenerate Global Limited
Free delivery by 1 - 2 Oct
Express delivery by 30 Sept-1 Oct from £5.00
Comes with
Compatible charging cable
Often bought together
Oppo A78 5G
Black • 128 GB • Dual Physical SIM
Refurbished price:£180.00
£299.00 newVersus £299.00 new
Total price: £328.00
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Refurbished price:£420.00
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Refurbished price:£438.00
Customer reviews for Oppo A78 5G
Overall rating
4.5/54.5/519 verified reviewsRating details
Accessories
4.3/5
Appearance
4.5/5
Battery
4.4/5
Lens & Camera
4.3/5
Overall performance
4.4/5
Packaging
4.6/5
Shipping
4.8/5
Reviews
Reviews
Jas Z.
Verified purchaseReviewed 17/03/2025, Ireland.
5/5Bought one in "good" condition and it came perfect. I was expecting scratches and some damage but theres nothing. Great phone, great service. The phone was delivered in few days. Im very happy with this website.
Oppo A78 5G 128GB - Black - Unlocked
See itemCondition
Good
Purchased
01/03/2025
John S.
Verified purchaseReviewed 15/02/2026, Netherlands.
5/5Can't say other than: Awesome!!!
Translated from Dutch
Oppo A78 5G 128GB - Zwart - Simlockvrij
See itemCondition
Good
Purchased
01/02/2026
Alan G.
Verified purchaseReviewed 22/11/2024, France.
4.8/5top nickel as agreed
Translated from French
Oppo A78 5G 128 Go - Noir - Débloqué
See itemCondition
Excellent
Purchased
18/11/2024
Roberta D.
Verified purchaseReviewed 14/03/2024, Italy.
5/5Phone in perfect condition as described, super soddi
Translated from Italian
Nsira S.
Verified purchaseReviewed 15/10/2023, France.
5/5Nothing to say
Translated from French
Oppo A78 5G 128 Go - Noir - Débloqué
See itemCondition
Excellent
Purchased
01/10/2023
Martial L.
Verified purchaseReviewed 23/06/2023, France.
5/5Very good, fast delivery, my son is satisfied
Translated from French
Oppo A78 5G 128 Go - Noir - Débloqué
See itemCondition
Excellent
Purchased
11/06/2023
Karen C.
Verified purchaseReviewed 15/06/2023, Austria.
5/5It was good, it arrived on time
Translated from German
Oppo A78 5G 128GB - Schwarz - Ohne Vertrag
See itemCondition
Excellent
Purchased
15/05/2023
Popular searches
Everything you ever wanted to know about the Oppo A78 5G
BlackColour
2023Year of Release
5GMobile network
AndroidOS
UnlockedCarrier compatibility
NoFoldable
128 GBStorage
188 gWeight
OppoBrand
The Oppo A78 5G made its debut in early 2023, bringing 5G to everyday users without making a fuss about it. Now two years on, it remains a solid choice for anyone seeking reliable performance, straightforward features, and a modern design that doesn’t overcomplicate things. If you like tech that just works, the A78 5G keeps things refreshingly simple without feeling behind the curve.
Key features:- Release Date: January 2023
- Display: 6.56-inch IPS LCD, 90Hz refresh rate
- Processor: MediaTek Dimensity 700 (Octa-core)
- Camera: Dual rear cameras: 50MP main + 2MP depth sensor, 8MP front camera
- Operating System: Ships with Android 13 (ColorOS 13)
- Connectivity: 5G compatible for faster data speeds and smoother streaming
- Wi-Fi: Wi-Fi 5 (802.11ac)
- Build: Plastic frame and back, with a side-mounted fingerprint sensor
The Oppo A78 5G is ideal for students, commuters, or anyone wanting effortless day-to-day performance and dependable 5G connectivity. It’s especially well-suited for those who want a fuss-free Android experience, prefer a readable LCD display, or just need a pre-owned device that handles messaging, social media, and streaming without drama. If you’re choosing between this and fancier alternatives, note that flagship features like AMOLED displays or ultra-wide cameras are missing—but sometimes simple really is best.
Pros & Cons:| Pros | Cons |
|---|---|
| Reliable 5G chipset for speedy browsing and downloads. | No AMOLED display—just an LCD, so blacks aren’t as deep. |
| Clean Android 13 OS shipped out of the box. | Basic camera setup, with no ultra-wide or telephoto lens. |
| 90Hz refresh rate keeps the screen looking smooth. | Build is all-plastic—very practical, but not exactly “premium”. |
Why refurbished?
Going for a refurbished Oppo A78 5G means less e-waste and a second chance for tech that still has life left in it. Every smartphone from Back Market is tested, cleaned, and checked against our quality standards—because “pre-owned” shouldn’t mean “worn out”. It’s circular tech made practical.
- Colour
- Black
- Year of Release
- 2023
- Mobile network
- 5G
- OS
- Android
- Carrier compatibility
- Unlocked
- Foldable
- No
- Storage
- 128 GB
- Weight
- 188 g
- Brand
- Oppo
- Screen size (in)
- 6,56
- Model
- Oppo A78 5G
- Memory (GB)
- 4 GB
- Connector
- USB-C + Jack 3.5mm
- Colour (official name)
- Black
- SD Card Slot
- microSDXC
- SIM card
- Dual Physical SIM
- SAR head
- 1.24
Oppo A78 5G
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