1. Introduction
Welcome to the user manual for your new DOOGEE Note 56 Smartphone. This guide provides essential information to help you set up, operate, and maintain your device. The DOOGEE Note 56 is a global version smartphone featuring the latest Android 16 OS, a large 6150mAh Silicon-Carbon battery, a vibrant 6.56-inch HD+ 90Hz display, and up to 24GB RAM with 64GB ROM, all within an ultra-slim 8.45mm design.
Video: DOOGEE Note 56 Smartphone Product Overview
2. Package Contents
Please check the box for the following items:
- 1 x DOOGEE Note 56 Smartphone
- 1 x Type-C USB Cable
- 1 x Charger
- 1 x Protective Film (Pre-applied)
- 1 x Card Removal Pin
- 1 x Protective Case
- 1 x Packing Box
- 1 x User Manual
- 1 x Warranty Card

Image: Contents of the DOOGEE Note 56 retail package, including the phone, charger, cable, and accessories.
3. Setup Instructions
3.1. SIM Card and TF Card Installation
- Locate the SIM card tray on the side of your DOOGEE Note 56.
- Insert the provided card removal pin into the small hole next to the tray to eject it.
- Place your nano SIM card(s) and/or TF card (up to 2TB) into the designated slots on the tray. The phone supports either two nano SIM cards or one nano SIM card and one TF card.
- Carefully reinsert the tray into the phone until it clicks into place.
3.2. Initial Power On
- Press and hold the Power button (usually on the right side of the device) until the DOOGEE logo appears on the screen.
- Follow the on-screen prompts to complete the initial setup, including language selection, Wi-Fi connection, and Google account login.
4. Operating Instructions
4.1. Android 16 Operating System
The DOOGEE Note 56 runs on Android 16, offering a faster, smarter, and more secure user experience. Key features include:
- Customizable Screen Colors: Adjust display colors to your preference.
- Super Clipboard: Enhanced clipboard functionality for managing copied content.
- Dual System Mode: Run two separate environments for work and personal use.
- Smart Body Sensing: Advanced sensor capabilities for various applications.
- Memory Expansion: Utilize up to 21GB of extended RAM for smoother multitasking.
- Screen Optimization: Settings to enhance display quality and performance.

Image: Detailed view of Android 16 OS features and settings.
4.2. Display
Enjoy a smooth visual experience on the 6.56-inch HD+ IPS Waterdrop screen with a 90Hz refresh rate. The display offers 16.7 million colors and a 90% screen-to-body ratio for immersive viewing.

Image: Smooth View, Social Flow - highlighting the 90Hz display features.
4.3. Camera Functions
The DOOGEE Note 56 is equipped with an 8MP main rear camera and a 5MP front camera. The AI Scene Recognition feature automatically detects 12 different scenes and optimizes settings for stunning, clearer shots.
- Rear Camera: 8MP Main Camera for capturing detailed photos.
- Front Camera: 5MP Front Camera for clear selfies and video calls.
- AI Scene Recognition: Automatically adjusts camera settings for optimal results in various environments (e.g., sunrise, buildings, greenery, food, pets).

Image: AI Scene Recognition in action, optimizing for various photo scenarios.

Image: Capturing clear shots with the DOOGEE Note 56.

Image: Taking simple selfies with the DOOGEE Note 56.
4.4. Battery Management
The DOOGEE Note 56 features a 6150mAh Silicon-Carbon battery designed for extended endurance. It supports 5W reverse charging, allowing you to use your phone as a power bank for other devices.
- Long Lifespan: The battery is rated for 1000 charge and discharge cycles, providing approximately 4 years of durable battery life.
- Reverse Charging: Use a compatible cable to charge other devices from your Note 56.

Image: 6150mAh Silicon-Carbon Battery features.

Image: Slim Form, Still Big Power - illustrating battery endurance.
4.5. Security and Connectivity
- Instant Face Unlock: Quickly and securely access your device with facial recognition.
- Accurate Navigation: Built-in GPS, Glonass, and Galileo support for reliable navigation.
- FM Radio: Stay tuned to news and music anytime, anywhere.
- Wi-Fi: Supports Wi-Fi 2.4GHz (IEEE 802.11/b/g/n) for internet connectivity.
- Bluetooth: Features Bluetooth 4.2 for connecting wireless accessories.

Image: Instant Face Unlock, Accurate Navigation, and FM Radio features.
5. Maintenance
To ensure the longevity and optimal performance of your DOOGEE Note 56, follow these maintenance guidelines:
- Keep it Clean: Regularly wipe the screen and body with a soft, lint-free cloth. Avoid harsh chemicals.
- Protect from Damage: Use the provided protective case and screen film to guard against scratches and minor impacts.
- Avoid Extreme Temperatures: Do not expose the phone to very high or low temperatures, as this can affect battery life and internal components.
- Software Updates: Keep your device's software updated to benefit from the latest security patches and performance improvements.
- Battery Care: Avoid completely draining the battery frequently. Charge your phone regularly, but do not overcharge for extended periods.
6. Troubleshooting
If you encounter issues with your DOOGEE Note 56, try the following common troubleshooting steps:
- Device Not Turning On: Ensure the battery is charged. Connect the phone to the charger and wait a few minutes before attempting to power it on again.
- Screen Unresponsive: Try restarting the device by holding down the Power button for about 10-15 seconds.
- Apps Crashing: Clear the cache of the problematic app or reinstall it. Ensure your Android OS is up to date.
- Poor Battery Life: Check for background apps consuming power. Reduce screen brightness, disable unnecessary features like GPS or Bluetooth when not in use.
- Connectivity Issues (Wi-Fi/Bluetooth): Toggle Wi-Fi or Bluetooth off and on. Restart your phone and the router/Bluetooth device.
- Slow Performance: Close unused apps, clear cache, and ensure sufficient storage space. Consider performing a factory reset if issues persist (back up your data first).
For persistent issues, please contact DOOGEE customer support.
7. Specifications
| Feature | Specification |
|---|---|
| CPU | UNISOC SC9863A / Octa Core / 1.6GHz / 28nm |
| Display | 6.56" HD+ 90Hz IPS Waterdrop screen (1612x720 resolution) |
| Rear Camera | 8MP Main Camera |
| Front Camera | 5MP Front Camera |
| RAM & ROM | 24GB RAM (3GB + Up to 21GB Extended RAM) + 64GB ROM |
| Max TF Card Capacity | 2TB |
| Battery Capacity | 6150mAh (Not Detachable) |
| Operating System | Android 16 |
| Dimensions | 163.8 x 75.8 x 8.45mm |
| Weight | 195g |
| SIM Slot | Support nano SIM1 + nano SIM2 or nano SIM card + TF card |
| Wi-Fi | Wi-Fi 2.4GHz (IEEE 802.11/b/g/n) |
| Bluetooth Version | YES (BT4.2) |
| Navigation | GPS | Glonass | Galileo |
| Cellular Networks | GSM:B2/3/5/8; WCDMA:B1/2/4/5/8; TDD:B38/40/41; FDD:B1/2/3/4/5/7/8/18/19/20/25/26/28A/28B/66 |
| Charging Interface Type | Type-C |
| 3.5mm Headphone Port | Yes |
| Biometrics Technology | Face Recognition |
| Screen Refresh Rate | 90 Hz |
| Screen Material | IPS |
| Fast Charging | Adaptive Fast Charge |
| Wireless Charging | No |
| NFC | No |
8. User Tips
- Optimize Performance: Regularly clear background apps and system cache to maintain smooth operation, especially with the extended RAM feature.
- Maximize Battery Life: Utilize the Android 16 screen optimization settings and manage app permissions to conserve battery. The 6150mAh battery is substantial, but smart usage can extend it further.
- Camera Usage: Experiment with the AI Scene Recognition to get the best photos in different environments.
- Storage Management: With 64GB ROM and support for up to 2TB TF card, ensure you utilize external storage for media to keep internal storage free for apps.
9. Warranty and Support
Your DOOGEE Note 56 Smartphone comes with a 1-Year Warranty. For any questions, technical support, or issues with your device, please contact the seller through the AliExpress chatting system. Our professional customer service and technical staff are ready to assist you.
Please retain your proof of purchase for warranty claims.





