1. Introduction
This manual provides essential information for the safe and efficient use of your DOOGEE Fire 6 Power Rugged Smartphone. Please read it carefully before using the device to ensure optimal performance and longevity. The DOOGEE Fire 6 Power is designed for durability and high performance, featuring a large battery, advanced camera system, and robust construction.
2. Package Contents
Upon opening the package, please verify that all items are present and in good condition. The standard package includes:
- 1 x Fire 6 Power Rugged Phone
- 1 x USB Type-C Cable
- 1 x 3-in-1 Reverse Charging Cable
- 1 x Power Adapter
- 1 x Thick Screen Protector Film
- 1 x Packaging Box
- 1 x User Manual
- 1 x Service Card

3. Setup
3.1. SIM Card and Storage Card Installation
- Locate the SIM card tray on the side of the device.
- Use the provided SIM ejector tool to open the tray.
- Carefully place your Nano-SIM cards and/or a TF (microSD) card into the designated slots. The device supports Dual SIM and expandable storage up to 2TB.
- Insert the tray back into the phone until it clicks into place.

3.2. Initial Power On and Charging
- Press and hold the Power button (usually on the right side) until the DOOGEE logo appears.
- If the battery is low, connect the device to the power adapter using the USB Type-C cable. The phone supports 33W fast charging.
- Follow the on-screen instructions to complete the initial setup, including language selection, Wi-Fi connection, and Google account setup.
4. Operating Instructions
4.1. Basic Phone Functions
- Making Calls: Open the Phone app, enter the number, and tap the call icon.
- Sending Messages: Open the Messages app, start a new conversation, enter the recipient and message, then send.
- Internet Connectivity: Connect to Wi-Fi via Settings > Network & internet > Wi-Fi, or enable mobile data via Settings > Network & internet > Mobile network.
4.2. Camera Usage
The DOOGEE Fire 6 Power features a 50MP AI main camera, a 2MP macro camera, and an 8MP front camera.
- Open the Camera app.
- Select your desired mode (Photo, Video, Portrait, Macro, Pro, etc.).
- Tap the shutter button to capture images or start/stop video recording.
- Utilize AI features for enhanced scene recognition and optimal settings.

4.3. Flashlight Operation
The device is equipped with a powerful 120-lumen flashlight with multiple modes and brightness levels.
- Access the flashlight function from the quick settings panel or a dedicated app.
- Toggle between 5 lighting modes and 5 brightness levels to suit your needs.

4.4. OTG Reverse Charging
The 18W OTG reverse charging function allows your smartphone to act as a power bank for other devices.
- Connect the 3-in-1 OTG data cable to your DOOGEE Fire 6 Power.
- Connect the other end of the cable to the device you wish to charge (e.g., another smartphone, smartwatch, USB fan, or speaker).
- Ensure the OTG function is enabled in your phone's settings if it doesn't activate automatically.

4.5. Security Features (Face ID, Fingerprint, NFC)
- Face ID: Set up facial recognition in Settings > Security > Face Unlock for convenient and secure access.
- Fingerprint Sensor: Register your fingerprints using the side-mounted sensor in Settings > Security > Fingerprint for quick unlocking.
- NFC & Google Pay: Enable NFC in Settings > Connected devices > NFC to use contactless payments with Google Pay and other NFC-enabled services.

4.6. Navigation
The device supports multiple global navigation satellite systems (GPS, GLONASS, Galileo, Beidou) for precise positioning.
- Ensure Location services are enabled in Settings.
- Use your preferred navigation app for accurate route guidance and location tracking.

5. Key Features
5.1. Battery and Charging
The DOOGEE Fire 6 Power is equipped with a massive 15500mAh battery, providing extended usage times. It supports 33W fast charging to quickly replenish power and 18W OTG reverse charging to power other devices.

5.2. Performance
Experience smooth operation with 20GB of RAM (8GB base + 12GB extended) and 256GB of internal storage, expandable up to 2TB via TF card. The Octa-Core processor ensures efficient multitasking and powerful processing. The device runs on the latest Android 14 operating system, offering enhanced privacy and app control.


5.3. Durability
The DOOGEE Fire 6 Power is built to withstand harsh environments, certified with IP68/IP69K for water and dust resistance, and MIL-STD-810H for shock resistance. It can endure submersion up to 1.5 meters for 30 minutes and operates in extreme temperatures from -20°C to 55°C.

Video: This video demonstrates the ruggedness and waterproof capabilities of a DOOGEE Fire series phone, showcasing its resistance to water and drops.
5.4. Display
The 6.6-inch HD+ IPS display offers excellent color performance and viewing angles, with a 90Hz refresh rate for smooth visuals. The punch-hole display design maximizes screen real estate for an immersive viewing experience.

5.5. Design and Audio
The phone features a leather back cover for enhanced grip and wear resistance, combining simplicity with elegance. It also includes 1216 linear waterproof speakers, designed to improve sound intensity and penetration while maintaining audio purity and fullness.


6. Maintenance
- Cleaning: Use a soft, damp cloth to clean the device. Avoid harsh chemicals or abrasive materials.
- Software Updates: Regularly check for and install software updates to ensure optimal performance, security, and access to new features. Go to Settings > System > System update.
- Battery Care: To prolong battery life, avoid extreme temperatures and do not leave the device fully charged or fully discharged for extended periods.
7. Troubleshooting
| Issue | Possible Solution |
|---|---|
| Device does not power on | Ensure the battery is charged. Connect to the charger for at least 30 minutes. If still unresponsive, perform a force restart by holding the Power button for 10-15 seconds. |
| Poor network signal | Check if SIM card is properly inserted. Try restarting the device. Ensure you are in an area with network coverage. |
| Apps crashing or freezing | Clear the cache of the problematic app (Settings > Apps > [App Name] > Storage > Clear cache). Update the app or the phone's operating system. |
| Battery drains quickly | Reduce screen brightness, disable unused features (Wi-Fi, Bluetooth, GPS), close background apps, and check for power-intensive apps in battery settings. |
| Touchscreen unresponsive | Restart the device. If the issue persists, consider a factory reset (backup data first). |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | DOOGEE |
| Model Name | DOOGEE Fire 6 Power |
| Product Dimensions | 17.41 x 8.12 x 2.07 cm |
| Item Weight | 435 g |
| Battery | 15500 mAh Lithium Polymer (included) |
| RAM Size | 20 GB (8GB base + 12GB extended) |
| Flash Memory Size | 256 GB |
| Digital Storage Capacity | 256 GB (expandable up to 2 TB via TF card) |
| Operating System | Android 14 |
| Screen Size | 6.56 Inches |
| Display Type | LCD |
| Resolution | 720 x 1600 Pixels |
| Refresh Rate | 90 Hz |
| Video Resolution | 4K |
| Additional Features | Dual SIM, Expandable Memory, Water Resistant, USB OTG Support, Fast Charging Support |
| Cellular Technology | 4G |
| Connectivity | Bluetooth, NFC, USB, Wi-Fi |
| Water/Dust Resistance | IP68/IP69K, MIL-STD-810H |
9. Warranty and Support
Your DOOGEE Fire 6 Power Rugged Smartphone comes with a standard manufacturer's warranty. Please refer to the included Service Card for specific warranty terms and conditions. For technical support, troubleshooting assistance, or service inquiries, please contact DOOGEE customer service through their official website or the contact information provided in your product documentation.
Keep your purchase receipt and packaging for warranty claims.







