1. Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your DOOGEE Note 56 Pro smartphone. Please read this manual carefully before using your device to ensure proper function and safety.
2. Package Contents
Verify that all items listed below are present in your product package. If any items are missing or damaged, please contact customer support.

Figure 2.1: DOOGEE Note 56 Pro Package Contents
- 1 x DOOGEE Note 56 Pro Smartphone
- 1 x USB Type-C Cable
- 1 x Charger
- 1 x Pre-applied Screen Protector
- 1 x SIM Ejector Tool
- 1 x Protective Case
- 1 x User Manual
3. Setup
3.1 Device Overview
The DOOGEE Note 56 Pro features a sleek design with an ultra-thin profile of 8.45mm and a weight of 195g, ensuring comfortable handling. Key components include the display, cameras, and various ports and buttons.

Figure 3.1: Ultra-thin Design of Note 56 Pro
3.2 Inserting SIM Cards and MicroSD Card
- Locate the SIM card tray on the side of your device.
- Insert the SIM ejector tool into the small hole next to the tray and press firmly until the tray pops out.
- Place your Nano-SIM cards (up to two) and/or a MicroSD card (for expandable storage up to 2TB) into the designated slots on the tray. Ensure the gold contacts face downwards.
- Carefully reinsert the tray into the phone until it clicks into place.
3.3 Powering On and Initial Configuration
- Press and hold the Power button until the DOOGEE 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 and face unlock during the setup process for quick and secure access.
4. Operating Your Device
4.1 Android 16 Operating System
The Note 56 Pro runs on the latest Android 16 system, offering an intuitive, fast, and secure user experience. It includes powerful privacy features, clear call quality, and enhanced multitasking capabilities.

Figure 4.1: Android 16 OS Features
4.2 Display Features
Experience smooth visuals on the 6.56-inch HD+ IPS Waterdrop display with a 90Hz refresh rate. The full-screen design provides an expansive viewing area for all your content.

Figure 4.2: 6.56-inch HD+ 90Hz Display
4.3 Camera Functions
Capture clear and detailed photos with the 13MP rear camera and 8MP front camera. The rear camera supports HDR, professional mode, and smile detection for enhanced photography.

Figure 4.3: Camera System
4.4 Security and Connectivity
The device offers multiple security options and robust connectivity features:
- Face Unlock & Fingerprint Recognition: Quickly and securely unlock your phone using your face or the side-mounted fingerprint sensor.
- NFC: Utilize Near Field Communication for convenient one-touch pairing and mobile payments.
- GPS: Benefit from precise navigation for travel and outdoor activities.
- Widevine L1 Support: Enjoy high-definition streaming content from platforms like Netflix and YouTube.
- FM Radio: Tune into your favorite radio stations anytime, anywhere.

Figure 4.4: Security and Connectivity Features
4.5 Storage and Performance
The Note 56 Pro is equipped with an octa-core processor, 32GB of RAM (4GB physical + 28GB virtual), and 128GB of internal storage, expandable up to 2TB with a MicroSD card. This configuration ensures smooth multitasking and ample space for applications, photos, and videos.

Figure 4.5: Storage Capabilities
5. Maintenance
5.1 Battery Management
The device features a 6150mAh silicon-carbon battery designed for extended use. It also supports 5W reverse charging, allowing you to use your phone as a portable power bank for other devices.

Figure 5.1: 6150mAh Battery Capacity
- To prolong battery life, avoid extreme temperatures and fully discharging the battery regularly.
- Use the provided charger and cable for optimal charging performance.
5.2 Software Updates
Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements. You can usually find this option in your phone's Settings menu under 'System' or 'About phone'.
5.3 Cleaning Your Device
Use a soft, lint-free cloth to clean the screen and body of your phone. Avoid using harsh chemicals or abrasive materials that could damage the device.
6. Troubleshooting
If you encounter issues with your DOOGEE Note 56 Pro, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Device does not power on | Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on again. If unresponsive, try a forced restart by holding the Power button for 10-15 seconds. |
| Battery drains quickly | Close unused apps, reduce screen brightness, disable Wi-Fi/Bluetooth/GPS when not in use. Check battery usage in settings to identify power-hungry apps. |
| Apps are slow or crashing | Clear app cache, update apps, or uninstall and reinstall problematic applications. Ensure sufficient storage space is available. Restart the device. |
| Cannot connect to Wi-Fi/Mobile Data | Toggle Wi-Fi/Mobile Data off and on. Restart your router (for Wi-Fi). Check SIM card insertion and ensure your mobile plan is active. Reset network settings in your phone's settings. |
| Fingerprint/Face unlock not working | Ensure your fingers/face are clean and dry. Re-register your fingerprint/face in the security settings. Ensure the sensor is clean and unobstructed. |
If these solutions do not resolve the issue, please refer to the Support section for further assistance.
7. Specifications
Below are the technical specifications for the DOOGEE Note 56 Pro smartphone:
| Feature | Specification |
|---|---|
| Brand | DOOGEE |
| Model Name | Note 56 Pro |
| Operating System | Android 16 |
| CPU Model | Mediatek Dimensity 900 (Octa-core) |
| RAM | 32 GB (4GB physical + 28GB virtual) |
| Internal Storage | 128 GB |
| Expandable Storage | Up to 2 TB (MicroSD) |
| Screen Size | 6.56 Inches |
| Resolution | 1280 x 720 (HD+) |
| Refresh Rate | 90 Hz |
| Rear Camera | 13 MP |
| Front Camera | 8 MP |
| Battery Capacity | 6150 mAh |
| Cellular Technology | 4G (LTE) |
| SIM Slots | Dual SIM |
| Biometric Security | Face Recognition, Fingerprint Recognition |
| Headphone Jack | 3.5 mm |
| Water Resistance | Not waterproof |
| GPS | Yes |
| NFC | Yes |
8. Warranty and Support
DOOGEE offers comprehensive support for your Note 56 Pro smartphone:
- Warranty: The product comes with a 30-day unconditional return policy.
- Technical Support: Continuous technical assistance is available.
- Customer Service: Our customer service team is available 24 hours a day to answer your questions.
For any inquiries or assistance, please do not hesitate to contact us. Our customer service will respond within 24 hours.
9. Official Product Videos
No relevant official product videos from the seller were found in the provided data to embed in this manual.