The Oppo A78 is a stylish and powerful mid-range smartphone designed to cater to users who want a blend of affordability, performance, and design. Oppo has positioned this device as a solid contender in the mid-range segment, offering a balance of aesthetics and functionality. Let’s dive deep into the specifications, features, pros, and cons of the Oppo A78.
Design & Build
Oppo is known for its elegant smartphone designs, and the A78 is no exception. The device features a sleek body with a gradient finish, making it visually appealing. It is lightweight and comfortable to hold, with a premium feel despite being a budget-friendly device.
- Dimensions: 163.8 x 75.1 x 8 mm
- Weight: 188g
- Build: Glass front, plastic back, and plastic frame
- Colors: Glowing Black, Glowing Purple
Display
The Oppo A78 sports a 6.56-inch IPS LCD display, offering a 90Hz refresh rate for smooth scrolling and gaming experiences. Though it lacks an AMOLED panel, the color reproduction and brightness levels are quite impressive for its price range.
- Size: 6.56 inches
- Resolution: 720 x 1612 pixels
- Refresh Rate: 90Hz
- Brightness: 600 nits (peak)
Performance
The Oppo A78 is powered by the MediaTek Dimensity 700 chipset, ensuring a smooth experience for everyday tasks, social media browsing, and moderate gaming. Paired with 8GB RAM and 128GB internal storage, it provides ample space for apps and files while ensuring lag-free multitasking.
- Processor: MediaTek Dimensity 700 (7nm)
- CPU: Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
- GPU: Mali-G57 MC2
- RAM & Storage: 8GB RAM + 128GB internal storage (expandable via microSD)
- OS: Android 12, ColorOS 12.1
Camera System
Oppo has equipped the A78 with a capable dual-camera setup, ensuring decent photography capabilities in well-lit conditions. The AI enhancements help capture vibrant shots, and the 50MP primary sensor ensures detailed images.
- Rear Cameras:
- 50MP (f/1.8, wide, PDAF)
- 2MP (depth sensor, f/2.4)
- Front Camera:
- 8MP (f/2.0, wide)
- Camera Features: HDR, Panorama, AI Scene Enhancement, Night Mode
- Video Recording: 1080p@30fps (both front and rear)
Battery & Charging
The Oppo A78 comes with a 5000mAh battery, ensuring all-day usage on a single charge. It supports 33W fast charging, allowing you to quickly top up the battery when needed.
- Battery: 5000mAh (non-removable)
- Charging: 33W fast charging (50% in 30 minutes)
Connectivity & Other Features
The Oppo A78 comes with all essential connectivity options, including 5G support, ensuring future-proof performance for faster browsing and downloads.
- Network: 5G, 4G LTE, 3G, 2G
- SIM: Dual SIM (Nano-SIM, dual stand-by)
- Audio: Stereo speakers, 3.5mm headphone jack
- Security: Side-mounted fingerprint sensor, Face Unlock
- Other: Bluetooth 5.1, USB Type-C, GPS, NFC (varies by region)
Pros & Cons
Pros:
✔️ Stylish and lightweight design
✔️ 90Hz smooth refresh rate
✔️ Decent camera performance for daylight shots
✔️ Long battery life with fast charging
✔️ 5G connectivity for future-proofing
Cons:
❌ 720p resolution instead of Full HD+
❌ No ultra-wide or macro camera
❌ Lacks AMOLED display
❌ No official IP rating for water resistance
📌 Explore full specifications here: View Full Specs
Final Verdict
The Oppo A78 is a well-rounded mid-range smartphone that offers aesthetic appeal, smooth performance, and reliable battery life. It is an ideal choice for users looking for 5G connectivity, good cameras, and a smooth UI experience at an affordable price. While it has some minor drawbacks, such as the 720p resolution, it still manages to offer great value for money.
Would you consider the Oppo A78 as your next smartphone? Let us know in the comments!