Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your OnePlus Nord CE3 CPH2569 5G smartphone. Please read this guide thoroughly to ensure proper usage and to maximize your device's performance and longevity.
What's in the Box:
- OnePlus Nord CE3 CPH2569 Smartphone
- USB Cable
- (Other accessories may vary by region)

Image: Front and back view of the OnePlus Nord CE3 CPH2569 smartphone.
Setup
1. SIM Card Installation
The OnePlus Nord CE3 CPH2569 supports Dual SIM functionality. It also features a shared SIM slot for microSDXC expansion. Ensure your SIM cards are compatible with GSM networks. This smartphone is not compatible with CDMA networks (e.g., Verizon, Sprint, US Cellular).
- Locate the SIM card tray on the side of your device.
- Insert the SIM ejector tool into the small hole next to the tray to open it.
- Place your Nano-SIM cards into the designated slots. If using a microSD card for storage expansion, place it in the shared slot.
- Carefully reinsert the tray into the phone.
2. Initial Power On and Configuration
- Press and hold the Power button until the OnePlus logo appears.
- Follow the on-screen instructions to select your language, connect to a Wi-Fi network, and set up your Google account.
- Configure security features such as fingerprint unlock or facial recognition.
3. Charging the Device
Your device is equipped with a 5000mAh battery and supports 80W SUPERVOOC fast charging. Use the provided USB cable and a compatible power adapter for optimal charging speed.
- Connect the USB cable to the charging port on your phone.
- Connect the other end of the USB cable to a power adapter and plug it into a wall outlet.
- The charging indicator will appear on the screen.

Image: OnePlus Nord CE3 connected to an 80W SUPERVOOC charger, showing fast charging capability.
Operating Your Smartphone
1. User Interface and Navigation
Your OnePlus Nord CE3 runs on Android 13 with OxygenOS 13.1. Navigate the interface using gestures or on-screen buttons. Swipe up from the bottom to access the app drawer, swipe down from the top for notifications and quick settings.
2. Display Features
The device features a 6.7-inch Fluid AMOLED display with 1B colors and a resolution of 1080 x 2412 pixels, supporting a 120Hz refresh rate for smooth visuals.

Image: The vibrant 120Hz Fluid AMOLED display of the OnePlus Nord CE3.
3. Camera Usage
The OnePlus Nord CE3 is equipped with a versatile camera system:
- Rear Cameras: 50MP main sensor, 8MP ultra-wide, and 2MP macro lens.
- Front Camera: 16MP for selfies and video calls.
Open the Camera app to access various modes like Photo, Video, Portrait, and more. Tap to focus, pinch to zoom, and use the on-screen shutter button to capture images or start recording.

Image: Detailed view of the Sony IMX890 Camera System on the OnePlus Nord CE3.
4. Performance and Storage
Powered by the Qualcomm Snapdragon 782G (6 nm) Octa-core processor and 12GB of RAM, the device offers smooth multitasking and gaming. It comes with 256GB of internal storage, expandable via microSDXC using the shared SIM slot.

Image: Internal view highlighting the Qualcomm Snapdragon 782G Chipset.
Maintenance
1. Cleaning Your Device
- Use a soft, lint-free cloth to clean the screen and body of the phone.
- Avoid using harsh chemicals or abrasive materials that could damage the finish.
- Keep ports free of dust and debris.
2. Battery Care
- Avoid exposing the phone to extreme temperatures (hot or cold) as this can degrade battery life.
- For optimal battery health, try to keep the charge level between 20% and 80% when possible, though full charges are safe with modern battery management.
- Use only official or certified charging accessories.
3. Software Updates
Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements. Go to Settings > About device > OxygenOS version to check for updates.
Troubleshooting
Common Issues and Solutions:
- Device not powering on: Ensure the battery is charged. Connect to a charger for at least 15 minutes, then try powering on again.
- Network connectivity issues: Check if SIM cards are properly inserted. Verify network settings (Settings > Mobile network). Restart the device. Ensure your network provider supports GSM frequencies.
- Slow performance: Close unused apps. Clear cache (Settings > Apps > App management > [App Name] > Storage usage > Clear cache). Restart the device. Consider a factory reset as a last resort (Settings > System settings > Back up and reset > Reset phone > Erase all data).
- App crashes: Update the app from the Google Play Store. Clear the app's cache and data. Reinstall the app.
If you encounter persistent issues, please refer to the official OnePlus support website or contact customer service for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model Name | OnePlus Nord CE3 |
| Item Model Number | CPH2569 |
| Brand | OnePlus |
| Operating System | Android 13.0, OxygenOS 13.1 |
| Processor | Qualcomm Snapdragon 782G (6 nm) Octa-core (1x2.7 GHz Cortex-A78 & 3x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), Adreno 642L |
| RAM Memory Installed Size | 12 GB |
| Memory Storage Capacity | 256 GB (expandable via microSDXC, uses shared SIM slot) |
| Standing Screen Display Size | 6.7 Inches Fluid AMOLED |
| Resolution | 1080 x 2412 pixels |
| Refresh Rate | 120 Hz |
| Rear Camera | 50MP + 8MP + 2MP |
| Front Camera | 16MP |
| Battery Capacity | 5000 Milliamp Hours (non-removable) |
| Charging | 80W SUPERVOOC Fast Charging |
| Connectivity Technologies | 4G LTE, 5G, Cellular |
| Wireless Communication Technologies | Cellular |
| GPS | True |
| Audio Jack | 3.5 mm |
| Form Factor | Slate |
| Color | Gray Shimmer |
| Item Weight | 1.14 pounds |
| Package Dimensions | 7.24 x 3.94 x 2.44 inches |
| Manufacturer | OnePlus |
| Date First Available | July 30, 2024 |
Warranty and Support
For detailed warranty information, please refer to the warranty card included with your product or visit the official OnePlus website. For technical support, software updates, and additional resources, please visit the official OnePlus support page: