1. Introduction
This manual provides essential information for setting up, operating, and maintaining your DOOGEE Note 56 Pro smartphone. Please read this guide carefully to ensure optimal performance and longevity of your device. The DOOGEE Note 56 Pro is an advanced Android 16 smartphone featuring Gemini AI, a large 6150mAh battery, a 6.56-inch HD+ 90Hz display, and versatile connectivity options.
2. Setup
2.1. Package Contents
Verify that all items are present in your product package:
- DOOGEE Note 56 Pro Cell Phone x1
- Protective Case x1
- Charger x1
- Type-C USB Cable x1
- Protective Film (Pre-applied) x1
- Manual x1
- SIM Card Pin x1
- Packing Box x1
- Warranty Card x1

Image: Contents of the DOOGEE Note 56 Pro retail package.
2.2. SIM Card and TF Card Installation
Your DOOGEE Note 56 Pro supports dual SIM cards or one SIM card and one TF (microSD) card for expandable storage. Use the provided SIM eject tool to open the SIM tray located on the side of the device. Carefully place your SIM card(s) and/or TF card into the designated slots, ensuring correct orientation. Close the tray securely.

Image: Diagram showing the correct placement of SIM cards and a TF card in the device's tray.
2.3. Initial Power On
Press and hold the Power button (located on the right side of the device) until the DOOGEE logo appears. Follow the on-screen instructions to complete the initial setup, including language selection, Wi-Fi connection, Google account setup, and security settings.
3. Operating Basics
3.1. Power On, Off, and Restart
- Power On: Press and hold the Power button until the device vibrates and the logo appears.
- Power Off: Press and hold the Power button for a few seconds, then tap 'Power off' on the screen.
- Restart: Press and hold the Power button for a few seconds, then tap 'Restart' on the screen.
3.2. Touchscreen Navigation
Navigate your device using standard Android gestures:
- Tap: Select an item or activate a function.
- Swipe: Scroll through screens, lists, or content.
- Pinch: Zoom in or out on photos and web pages.
- Long Press: Access contextual menus or move icons.
3.3. Volume and Side Buttons
- Volume Buttons: Adjust media volume, ringtone volume, and alarm volume.
- Power Button: Power on/off, restart, or lock/unlock the screen.
4. Features
4.1. Display
The DOOGEE Note 56 Pro features a 6.56-inch HD+ waterdrop display with a 90Hz refresh rate and 720*1612 resolution. This provides clear visuals and smooth scrolling for an enhanced viewing experience. It is also Widevine L1 certified, supporting Netflix HD streaming.

Image: The phone's display showcasing its visual quality and refresh rate.

Image: Visual representation of the display's key features including refresh rate and color depth.
4.2. Performance and Storage
The device is powered by a 12nm Unisoc T7225 octa-core processor, ensuring fast responsiveness and efficient multitasking. It comes with 32GB RAM (4GB physical + up to 28GB extended virtual RAM) and 128GB ROM, expandable up to 2TB with a TF card (sold separately).

Image: Overview of the processor, RAM, and storage capabilities.

Image: Focus on the Unisoc T7225 processor for smooth performance.

Image: Visualizing the extensive storage and memory options.
4.3. Battery
Equipped with a 6150mAh silicon-carbon composite anode battery, the Note 56 Pro offers extended endurance and faster charging. This technology enhances battery lifespan and stability. The device also supports 5W reverse charging, allowing it to charge other compatible devices.

Image: The phone's large 6150mAh battery capacity is highlighted.

Image: Detailed features of the silicon-carbon battery, including lifespan and reverse charging.
4.4. Cameras
Capture clear photos and videos with the 13MP high-definition main camera and an 8MP front camera. The camera system includes features like AI Recognition, HDR, Pro Mode, Smile Capture, Panorama, Burst Shots, Night Mode, and Fun Filters. The front camera also supports Beauty Mode and Portrait Mode for enhanced selfies.

Image: Overview of the rear camera's various shooting modes and AI enhancements.

Image: Features of the front camera for improved selfie quality.

Image: Functions of the Google Smart Camera for various intelligent tasks.
4.5. Connectivity and Navigation
The Note 56 Pro offers comprehensive connectivity with NFC for mobile payments and access control, multi-system navigation (Beidou, Galileo, Glonass, GPS) for precise positioning, 2.4G/5G dual-band Wi-Fi, and Bluetooth 5.0. It also retains a 3.5mm headphone jack for wired audio accessories.

Image: Various connectivity and security features of the smartphone.
4.6. Operating System and AI
Running on the latest Android 16 OS, the Note 56 Pro provides an upgraded user experience with enhanced security, app compatibility, and privacy controls. It is equipped with powerful Gemini AI, assisting with tasks such as content creation, image recognition, and personalized services.

Image: The phone's screen displaying the Android 16 operating system.

Image: Promotional graphic emphasizing the intuitive nature of Android 16 on the device.

Image: The phone's display showing the Gemini AI logo, signifying its integration.

Image: Gemini AI feature for live conversation and information retrieval.

Image: Gemini AI's functionality for creative content generation.

Image: Gemini AI's capability to analyze and interpret images.

Image: Gemini AI's feature for practicing and translating languages.
5. Maintenance
5.1. Battery Care
- Avoid extreme temperatures, which can degrade battery life.
- Do not fully discharge the battery regularly; aim to keep it between 20% and 80%.
- Use only the provided charger and cable for optimal charging performance.
5.2. Software Updates
Regularly check for and install system updates to ensure your device has the latest security patches and features. Go to Settings > System > System update to check for updates.
5.3. Cleaning Your Device
Use a soft, lint-free cloth to clean the screen and body of your phone. Avoid harsh chemicals or abrasive materials that could damage the device.
6. Troubleshooting
6.1. Device Not Powering On
- Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on.
- Press and hold the Power button for at least 10-15 seconds to force a restart.
6.2. Poor Network Connection
- Check if your SIM card is correctly inserted.
- Verify that you are within network coverage.
- Restart your device.
- Go to Settings > Network & internet > Mobile network and ensure mobile data is enabled.
6.3. Apps Crashing or Freezing
- Close and reopen the app.
- Clear the app's cache and data (Settings > Apps > [App Name] > Storage > Clear cache/Clear data).
- Ensure the app is updated to its latest version.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | NOTE56PRO |
| Operating System | Android 16 |
| CPU Model | Unisoc T7225 Octa Core |
| CPU Speed | 1.8 GHz |
| RAM Memory Installed Size | 32 GB (4GB + 28GB Extended) |
| Memory Storage Capacity | 128 GB (Expandable up to 2TB) |
| Screen Size | 6.56 Inches |
| Refresh Rate | 90 Hz |
| Main Camera | 13 MP |
| Front Camera | 8 MP |
| Battery Power Rating | 6150 mAh |
| Connectivity Technologies | Bluetooth 5.0, NFC, Wi-Fi (2.4G/5G) |
| GPS | Beidou, Galileo, Glonass, GPS |
| Audio Jack | 3.5 mm |
| Product Dimensions | 6.45 x 2.98 x 0.33 inches |
| Item Weight | 9.2 ounces (262 Grams) |
| Wireless Carrier | Unlocked for All Carriers |
8. Warranty and Support
The DOOGEE Note 56 Pro comes with a 2-year warranty service and lifetime technical support. A Warranty Card is included in your package. For any issues or inquiries, please contact DOOGEE customer support.
9. Product Videos
DOOGEE Note 56 Pro Android 16 Unlocked Phone with 8.45mm Ultra-Slim
Video: This video highlights the ultra-slim design of the DOOGEE Note 56 Pro, showcasing its sleek profile and portability.
DOOGEE Note 56 Pro Android 16 Unlocked Phone
Video: A general overview of the DOOGEE Note 56 Pro, demonstrating its key features and user experience.
DOOGEE Note 56 Pro Android 16 Unlocked Phone with 6150mAh Battery
Video: This video focuses on the impressive 6150mAh battery of the Note 56 Pro, highlighting its long-lasting power.
DOOGEE Note 56 Pro Android 16 Unlocked Phone with Gemini AI
Video: An in-depth look at the Gemini AI features integrated into the DOOGEE Note 56 Pro, demonstrating its intelligent capabilities.





