DOOGEE Blade 20 Pro Rugged Phone User Manual

1. Introduction

This manual provides essential information for the safe and efficient use of your DOOGEE Blade 20 Pro Rugged Phone. Designed for durability and high performance, this device features an 11800mAh battery, a 125dB speaker, a 50MP main camera, and runs on Android 15. Please read this manual thoroughly before operating your device.

Image: Front and back view of the DOOGEE Blade 20 Pro, showcasing its robust design and key specifications.

2. Setup

2.1 Unboxing and Package Contents

Carefully unpack your DOOGEE Blade 20 Pro. The package should contain the following items:

• 1 x Blade 20 Pro Rugged Smartphone
• 1 x Type-C USB Cable
• 1 x 18W Charger
• 1 x Screen-printed Protective Film (Pre-applied)
• 1 x SIM Card Removal Needle
• 1 x User Manual
• 1 x Warranty Card

Image: All items included in the DOOGEE Blade 20 Pro retail package.

2.2 SIM Card and Storage Expansion

The DOOGEE Blade 20 Pro supports dual 4G SIM cards and expandable storage up to 2TB via a TF card (purchased separately). To install:

1. Locate the SIM card tray on the side of the device.
2. Insert the SIM card removal needle into the small hole next to the tray to eject it.
3. Place your Nano-SIM cards and/or TF card into the designated slots on the tray. Ensure correct orientation.
4. Carefully reinsert the tray into the phone until it clicks into place.

Important Note:

• This device does not support Verizon or AT&T networks.
• Verify compatibility with your local carrier's frequency bands before use. Supported bands include: GSM: B2/B3/B5/B8, WCDMA: B1/B2/B4/B5/B8, FDD: B1/2/3/4/5/7/8/18/19/20/25/26/28AB/66, TDD-LTE: B34/B38/B39/B40/B41.

2.3 Initial Charging and Power On

Before first use, fully charge your device. Connect the Type-C USB cable to the phone and the 18W charger to a power outlet. The 11800mAh battery provides extended usage. Once charged, press and hold the power button on the side of the phone to turn it on.

Image: Visual representation of the phone's large battery capacity and fast charging feature.

3. Operating Your Device

3.1 Basic Functions and Android 15

The DOOGEE Blade 20 Pro runs on Android 15, offering a fast interface, enhanced privacy features, and efficient app management. Navigate using the touchscreen, and utilize the physical power and volume buttons for basic controls.

3.2 Display

The device features a 6.6-inch HD+ IPS punch-hole screen with a 90Hz refresh rate for smooth visuals. With 380 nits brightness, the display remains readable in various lighting conditions.

3.3 Camera Functions

Capture moments with the versatile camera system:

• 50MP AI Main Camera: For crisp and vibrant photos in daylight.
• 20MP Infrared Night Vision Camera: Allows capturing images in low-light or complete darkness.
• 8MP Front Camera: For selfies and video calls.

The phone supports Widevine L1 certification for high-definition streaming. Various camera modes are available, including Night Mode, EIS Anti-shake, AI Recognition, Multi-frame Noise Reduction, Anti-flicker, Pro Mode, Panoramic Mode, Burst Mode, Beauty Mode, Portrait Mode, and HDR.

Image: Overview of the DOOGEE Blade 20 Pro's camera system.

3.4 Audio System

Experience powerful audio with the 125dB speaker, featuring a 36mm giant driver and 3.5W high power output. This ensures clear sound even in noisy environments.

Image: Detailed view of the phone's high-power speaker components.

3.5 Connectivity and Navigation

The device supports Wi-Fi 6 for fast internet access and NFC for convenient contactless payments and data transfer. For navigation, it includes built-in GPS, Glonass, Galileo, and Beidou systems.

3.6 Security Features

Unlock your phone securely using Face ID or the integrated fingerprint sensor for quick and convenient access.

3.7 Gemini AI Integration

The DOOGEE Blade 20 Pro includes Gemini AI features to assist with various tasks, including content creation, image analysis, code development, language learning, and smart assistant functions.

Image: Overview of the Gemini AI capabilities integrated into the device.

4. Maintenance and Durability

4.1 Rugged Standards

The DOOGEE Blade 20 Pro is built to withstand harsh environments, meeting IP68, IP69K, and MIL-STD-810H standards. This means it is waterproof, dustproof, and shockproof, designed to endure drops, rain, mud, and extreme temperatures.

4.2 Battery Care

The 11800mAh battery is designed for longevity. To maximize battery life, avoid exposing the device to extreme temperatures for prolonged periods. The battery is rated to maintain over 80% health after 1000 charge and discharge cycles, and can survive extreme temperatures from -40°C to 70°C.

5. Troubleshooting

If you encounter issues with your DOOGEE Blade 20 Pro, consider the following common solutions:

• Network Connectivity: Ensure your SIM card is correctly inserted and your carrier's frequency bands are supported by the device. Restarting the phone can often resolve temporary network issues.
• Battery Drain: Close unused applications running in the background. Reduce screen brightness and disable features like Wi-Fi, Bluetooth, or GPS when not in use.
• Performance Issues: Clear cache from apps, uninstall unnecessary applications, or perform a factory reset (back up your data first) if the device becomes consistently slow.
• Speaker Volume: Ensure the volume is turned up and there is no obstruction to the speaker grille.

For persistent issues, refer to the official DOOGEE support website or contact customer service.

6. Specifications

Key technical specifications for the DOOGEE Blade 20 Pro:

Image: Visual representation of the Unisoc T7200 Octa-core Processor.

7. Warranty and Support

7.1 Warranty Information

For detailed warranty terms and conditions, please refer to the Warranty Card included in your product package. Keep your proof of purchase for warranty claims.

7.2 Customer Support

If you require further assistance, technical support, or have questions not covered in this manual, please contact DOOGEE customer support through their official website or the contact information provided on the Warranty Card.