1. Introduction
This manual provides essential information for using your OPPO A5 5G smartphone. Please read it carefully to ensure proper operation and to maximize the device's features. The OPPO A5 5G (Model CPH2751) combines advanced technology with a user-friendly interface, offering a robust and efficient mobile experience.
Image: OPPO A5 5G smartphone highlighting its main features.
2. Getting Started
2.1. What's in the Box
Your OPPO A5 5G package includes the following items:
- OPPO A5 5G Smartphone
- Phone Case
- Power Adapter (45W SuperVOOC compatible)
- USB Cable
- Screen Protector (pre-applied or included)
- SIM Tray Ejector
2.2. Device Layout
Image: Front and rear view of the OPPO A5 5G.
Image: Bottom edge of the OPPO A5 5G, detailing ports and speaker.
2.3. SIM Card and Storage Card Installation
- Locate the SIM card tray on the side of your device.
- Insert the SIM tray ejector tool into the small hole next to the tray and press gently until the tray pops out.
- Place your Nano-SIM cards (supports Dual 5G) into the designated slots. Ensure the gold contacts face downwards.
- Carefully reinsert the tray into the phone.
2.4. Initial Power On and Setup
- Press and hold the Power button until the OPPO logo appears.
- Follow the on-screen instructions to select your language, region, connect to Wi-Fi, and set up your Google account.
- You will be guided through setting up security features like fingerprint unlock or facial recognition.
3. Operating Your Device
3.1. Display and Navigation
The OPPO A5 5G features a 16.94 cm (6.67" Inch) HD+ LCD 120Hz Ultra Bright Display for smooth visuals and responsive touch. It runs on ColorOS 15.0, based on Android 14.
- 120Hz Ultra Bright Display: Provides a fluid scrolling and viewing experience.
- Splash Touch: Maintains touch responsiveness even with water droplets or oil stains on the screen.
- Outdoor Mode: Boosts brightness, sound, and network performance for better outdoor visibility and usage.
- Glove Touch: Ensures screen responsiveness when using gloves or waterproof cases.
Image: The 120Hz Ultra Bright Display of the OPPO A5 5G.
3.2. Camera Features
The OPPO A5 5G is equipped with an AI Dual Ultra-Clear Camera system:
- Rear Camera: 50MP Main Camera + 2MP Portrait Camera.
- Front Camera: 8MP Selfie Camera.
- AI Features: Includes AI Portrait Retouching, AI Clarity Enhancer, AI Reflection Remover, and AI Studio for enhanced photography.
- Dual-View Video: Allows simultaneous recording from both front and rear cameras.
Image: Close-up of the OPPO A5 5G's rear camera system.
3.3. Charging and Battery
The device features a 6000mAh large battery and supports 45W SuperVOOC fast charging.
- Use the provided 45W SuperVOOC power adapter and USB cable for optimal charging speed.
- The battery is designed to maintain over 80% health after 1700 charge cycles, ensuring long-term durability.
Image: Illustration of the 6000mAh large battery inside the OPPO A5 5G.
3.4. Connectivity
The OPPO A5 5G supports various connectivity options:
- 5G Network: Dual 5G SIM slot for high-speed mobile data.
- Wi-Fi: Connect to wireless networks for internet access.
- Bluetooth: Pair with wireless accessories like headphones and speakers.
- GPS: For location services and navigation.
- USB Type-C: For charging and data transfer.
- 3.5mm Audio Jack: For wired headphones.
4. Maintenance and Care
4.1. Device Durability
The OPPO A5 5G features a Damage-Proof 360° Armour Protection Technology with a high-strength alloy framework, providing enhanced durability.
Image: The Damage-Proof 360° Armour Body of the OPPO A5 5G.
4.2. Water and Dust Resistance
The device is rated IP65 for water and dust resistance. This means it is protected against dust ingress and low-pressure water jets from any direction. While it offers protection, avoid intentional submersion or exposure to high-pressure water.
Image: OPPO A5 5G demonstrating IP65 water and dust resistance.
4.3. Cleaning Your Device
- Use a soft, lint-free cloth to clean the screen and body.
- Avoid using harsh chemicals or abrasive materials.
- If necessary, slightly dampen the cloth with water or a screen cleaner.
4.4. Software Updates
Regularly check for and install software updates to ensure optimal performance, security, and access to new features. You can usually find this option in the device settings under "About phone" or "Software update".
5. Troubleshooting
If you encounter issues with your OPPO A5 5G, consider the following steps:
- Device Not Responding: Press and hold the Power button for about 10-15 seconds to force a restart.
- Battery Draining Quickly: Check background app usage, reduce screen brightness, or disable unnecessary features like GPS or Bluetooth when not in use.
- Network Connectivity Issues: Toggle Airplane Mode on and off, restart the device, or check your SIM card installation.
- App Crashes: Clear the app's cache and data in Settings > Apps, or reinstall the app.
- Performance Slowdown: Close unused apps, clear cache, or consider a factory reset as a last resort (back up your data first).
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | CPH2751 |
| Operating System | Android 14 (ColorOS 15.0) |
| RAM | 8 GB |
| Storage | 128 GB |
| Processor | MediaTek Dimensity 6300 |
| Display | 16.94 cm (6.67" Inch) HD+ LCD, 120Hz Ultra Bright Display, 720 x 1604 pixels |
| Rear Camera | 50MP Main + 2MP Portrait |
| Front Camera | 8MP |
| Battery | 6000mAh |
| Charging | 45W SuperVOOC Fast Charging |
| Connectivity | Dual 5G SIM, Wi-Fi, Bluetooth, GPS, USB Type-C, 3.5mm Audio Jack |
| Dimensions | 16.5 x 7.6 x 0.8 cm |
| Weight | 195 g |
| Durability | Damage-Proof 360° Armour Body, IP65 Water & Dust Resistance |
7. Warranty and Support
Your OPPO A5 5G is covered by a manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official OPPO website.
For technical support, service, or further inquiries, please contact OPPO customer service:
- Manufacturer: OPPO MOBILES INDIA PVT LTD.
- Address: 5th FLOOR, Tower B, BUILDING, N-8, DLF Cyber City, DLF Phase 2, Gurugram, Haryana 122002
- Customer Service Tel: 18001032777
- Online Support: Visit the official OPPO website for FAQs and online assistance.





