1. Introduction
This manual provides essential information for the safe and efficient use of your OPPO Reno 11 5G smartphone. Please read this guide thoroughly before operating your device to ensure optimal performance and longevity. Keep this manual for future reference.

Figure 1.1: OPPO Reno 11 5G smartphone, showcasing its design and display.
2. What's in the Box
Verify that all items are present in your product packaging:
- OPPO Reno 11 5G Smartphone
- USB Cable
- Power Adapter
- SIM Tray Ejector
- Phone Case
- Screen Protector (pre-applied or in box)
- Quick Start Guide (this document)
3. Setup
3.1. Inserting the SIM Card
- 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 firmly until the tray pops out.
- Place your Nano-SIM card(s) into the tray with the gold contacts facing down. Ensure proper orientation.
- Carefully reinsert the tray into the phone until it clicks into place.

Figure 3.1: Side view of the OPPO Reno 11 5G, indicating the SIM card tray position.
3.2. Initial Power On and Setup
- Press and hold the Power button (located on the right side) until the OPPO logo appears.
- Follow the on-screen instructions to select your language, connect to a Wi-Fi network, and set up your Google account.
- You may be prompted to transfer data from an old device or restore from a backup.
4. Operating Instructions
4.1. Power On/Off/Restart
- Power On: Press and hold the Power button until the device vibrates and the OPPO logo appears.
- Power Off: Press and hold the Power button and Volume Up button simultaneously. Tap 'Power off' on the screen.
- Restart: Press and hold the Power button and Volume Up button simultaneously. Tap 'Restart' on the screen.
4.2. Display Features
The OPPO Reno 11 5G features a 6.7-inch Full HD+ 3D Curved AMOLED display with a 120Hz ultra-high refresh rate, offering smooth visuals and vibrant colors.
- Resolution: 2412 x 1080 pixels
- Refresh Rate: Up to 120Hz for fluid scrolling and gaming.
- Color Depth: Supports 1.07 billion colors.

Figure 4.1: The 120Hz 3D Curved AMOLED Display of the OPPO Reno 11 5G.
4.3. Camera System
The device is equipped with a versatile camera system for various photography needs.
- Main Camera: 50MP Ultra-Clear Main Camera with Optical Image Stabilization (OIS).
- Telephoto Portrait Camera: 32MP, ideal for detailed portraits.
- Ultra-Wide Angle Camera: 8MP with a 112° field of view.
- Front Camera: 32MP Ultra-Clear Selfie Camera with Autofocus (AF).
- Sensor: Features the IMX709 Flagship Sony Sensor.

Figure 4.2: Detailed view of the OPPO Reno 11 5G's camera module and its specifications.
4.4. Battery and Charging
The OPPO Reno 11 5G is powered by a 5000 mAh battery and supports 67W SUPERVOOC Flash Charge technology for rapid charging.
- Battery Capacity: 5000 mAh (typical).
- Charging: 67W SUPERVOOC Flash Charge. Use only the provided power adapter and USB cable for optimal charging speed and safety.

Figure 4.3: The OPPO Reno 11 5G connected to its 67W SUPERVOOC charger.
4.5. Connectivity
The device supports various connectivity options:
- Cellular: 5G, 4G LTE, 3G, 2G networks.
- Wi-Fi: Supports 802.11 a/b/g/n/ac/ax (Wi-Fi 6).
- Bluetooth: Version 5.3.
- USB: USB Type-C.
- GPS: True.
4.6. Operating System
The OPPO Reno 11 5G runs on Android 13 with OPPO's ColorOS 14 interface, offering a range of features and customization options.
5. Maintenance
5.1. Cleaning the Device
- Use a soft, lint-free cloth to clean the screen and body of the phone.
- Avoid using harsh chemicals, abrasive materials, or aerosol sprays.
- Do not expose the device to excessive moisture.
5.2. Software Updates
Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements. Navigate to Settings > About device > Up to date to check for updates.
5.3. Battery Care
- Avoid extreme temperatures, as they can degrade battery life.
- Do not leave the phone charging for extended periods after it reaches 100%.
- For optimal battery health, try to keep the charge level between 20% and 80%.
5.4. Storage Management
Regularly clear unnecessary files, cache data, and uninstall unused applications to maintain optimal device performance. The device comes with 128 GB of internal storage.
6. Troubleshooting
If you encounter issues with your device, try the following solutions:
- Device Not Powering On: Ensure the battery is charged. Connect the phone to the charger for at least 10 minutes, then try powering it on.
- Screen Unresponsive: Force restart the device by pressing and holding the Power button and Volume Up button simultaneously for about 10 seconds.
- App Crashes/Freezes: Close the problematic app and reopen it. If the issue persists, clear the app's cache and data in Settings, or uninstall and reinstall the app.
- Network Issues (No Signal/Wi-Fi): Toggle Airplane Mode on and off. Restart the device. Check SIM card insertion. For Wi-Fi, forget the network and reconnect.
- Slow Performance: Clear cache, free up storage, and restart the device. Consider performing a factory reset as a last resort (back up your data first).
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | CPH2599 |
| Operating System | Android 13.0 (ColorOS 14) |
| RAM | 8 GB |
| Internal Storage | 128 GB |
| Display Size | 17.02 cm (6.7 inch) |
| Display Type | Full HD+ 3D Curved AMOLED |
| Display Resolution | 2412 x 1080 |
| Main Camera | 50MP + 8MP + 32MP |
| Front Camera | 32 MP |
| Battery Capacity | 5000 mAh (Lithium Polymer) |
| Processor | Dimensity 7050 |
| Dimensions (LxWxH) | 15.9 x 7.4 x 0.8 cm |
| Item Weight | 172 g |
| Connectivity | Cellular, Bluetooth, USB, Wi-Fi |
| Audio Jack | Yes |
8. Warranty and Support
8.1. Warranty Information
Your OPPO Reno 11 5G smartphone comes with a standard manufacturer's warranty. The warranty period typically covers manufacturing defects. Please refer to the warranty card included in your product packaging or visit the official OPPO website for detailed terms and conditions specific to your region.
8.2. Customer Support
For technical assistance, service, or further inquiries, please contact OPPO customer support. You can find contact information (phone numbers, email, or chat support) on the official OPPO website or through the support section within your device's settings.