1. Introduction
Welcome to the DOOGEE V Max LR Rugged Phone user manual. This guide provides essential information to help you set up, operate, maintain, and troubleshoot your device. The DOOGEE V Max LR is a robust smartphone designed for demanding environments, featuring a powerful battery, advanced camera system, and integrated tools like a laser rangefinder and dual camping lights.
2. Package Contents
Please check the box for the following items:
- 1 x DOOGEE V Max LR Rugged Phone
- 1 x Charging Cable
- 1 x Charger
- 1 x Silk Screen Printing Protective Film (Pre-applied)
- 1 x Tempered Glass Screen Protector
- 1 x User Manual
- 1 x Warranty Card
- 1 x Package Box
- 1 x Portable Storage Box
- 1 x Phone Back Clip (Supports handheld mode and stand mode)

3. Product Overview
The DOOGEE V Max LR is engineered for durability and functionality, integrating several unique features:
- Laser Rangefinder: A precise tool for outdoor measurements.
- Dual Camping Lights: High-brightness lights for illumination and emergency signaling.
- Infrared Remote Control: Control various home appliances directly from your phone.
- RGB Tech Ambient Light: Customizable lighting for notifications and ambiance.
- Rugged Design: IP68/IP69K rated for water, dust, and drop resistance.
- Large Battery: A 20500mAh battery provides extended usage.



4. Setup Instructions
4.1. SIM Card and TF Card Installation
- Locate the SIM card tray on the side of the phone.
- Use the provided SIM ejector tool to open the tray.
- Carefully place your Nano-SIM cards and/or TF card into the designated slots. The phone supports 2 SIM cards + 1 TF card.
- Ensure the cards are correctly oriented as indicated on the tray.
- Gently push the tray back into the phone until it clicks into place.
4.2. Initial Charging
Before first use, fully charge your DOOGEE V Max LR.
- Connect the charging cable to the phone's Type-C port.
- Connect the other end of the cable to the provided 45W charger.
- Plug the charger into a power outlet.
- The charging indicator on the screen will show the charging status.
The device supports 45W fast charging and 10W reverse charging.


4.3. Power On/Off
- Power On: Press and hold the Power button until the DOOGEE logo appears.
- Power Off: Press and hold the Power button, then select 'Power off' from the options.
5. Operating Instructions
5.1. Basic Phone Functions
- Operating System: The phone runs on Android 15, offering a smart, smooth, and secure user experience.
- Display: Enjoy a 6.78-inch FHD+ IPS display with a 120Hz refresh rate for fluid visuals.
- Processor: Powered by the 5G MediaTek Dimensity 7300 Octa-Core processor for boosted performance.
- Memory & Storage: Features 36GB RAM (16GB basic + up to 20GB extended) and 512GB ROM, expandable up to 2TB with a TF card.
- Audio: Equipped with a 130dB loud speaker with Smart PA for a cinematic audio experience.




5.2. Camera Features
The DOOGEE V Max LR boasts a versatile camera system:
- Rear Cameras: 200MP AI Ultra-clear Main Camera, 20MP Night Vision Camera, 8MP Ultra Wide Angle & Macro Camera.
- Front Camera: 32MP Front Camera.
Explore various photography modes:
- Beauty Camera
- AI Cute Photo
- Portrait Mode
- Professional Mode (WB, ISO, EV, MF, S settings)
- Group Photo
- Document Correction
- Water Mark
- Panorama
- Auto-Scene
- HDR Enhancement








5.3. Laser Rangefinder
The integrated laser rangefinder allows for precise measurements up to 40 meters.
- Measurement Range: 0.08-40m
- Resolution: 1mm
- Accuracy: ±3-15mm
- Light Type: 630-670nm Visible infrared light
How to Use: Simply press the dedicated button or access the rangefinder app to initiate a measurement. Point the laser at the target and read the distance on the screen.


Applications:
- Interior & Exterior Design
- Tent Setup & Campsite Planning
- Construction Sites Measurement
- Terrain Assessment & Obstacle Estimation
- Utility & Infrastructure Maintenance

5.4. Dual Camping Lights
The phone features powerful dual camping lights with 1200LM peak brightness and an 8-meter illumination distance.
Modes:
- Lighting
- SOS (Emergency Signal)
- Flash


5.5. Infrared Remote Control
The phone can act as an all-in-one smart remote control for various devices. You will need to download a compatible app to utilize this feature.
Supported Devices: TV, Projector, AV Receiver, DVD, Speaker, Game consoles.

5.6. RGB Tech Ambient Light
The RGB ambient light reacts to various phone activities:
- Calls
- Messages
- Charging
- Low Charging
- Music Light

5.7. Gemini AI
Your all-in-one intelligent companion for various tasks:
- Content Creation
- Image Analysis
- Code Development
- Language Learning
- Gemini Live

5.8. Android 15 System Features
The latest Android 15 system provides enhanced features for a smarter and safer experience:
- App Clones
- Fingerprint Extension Function
- Mobile Anti-theft Alarm
- App Lock
- Mobile Manager
- Children's Space

5.9. Other Efficiency Features
The DOOGEE V Max LR includes additional features to enhance user efficiency:
- Drama Listening Mode
- Fingerprint Quick Launch Application
- Screen Color Temperature adjustment
- Lift to Wake
- Eye Protection Mode
- Game Space
- Convenient Smart Capsule
- Super Screenshot
- Smart Touch

6. Specifications
| Feature | Specification |
|---|---|
| Model | DOOGEE V Max LR |
| Processor | MediaTek Dimensity 7300 (4nm, Octa Core) |
| Display | 6.78'' FHD+ IPS Notch-less Punch Display, 120Hz, 1080*2460 Resolution |
| Rear Camera | 200MP Main + 20MP Night Vision + 8MP Ultra Wide Angle & Macro |
| Front Camera | 32MP |
| RAM | 36GB (16GB Basic + Up to 20GB Extended RAM) |
| ROM | 512GB |
| Max TF Card Capacity | 2TB |
| Battery Capacity | 20500mAh |
| Charging | 45W Flash Charging, 10W Reverse Charging |
| Operating System | Android 15 |
| Bluetooth | Bluetooth 5.4 |
| Wi-Fi | WiFi6E (ax/ac/a/b/g/n) |
| Navigation | GPS | Glonass | Galileo | Beidou | L1+L5 |
| SIM Slot | 2 SIM Cards + 1 TF Card |
| Ruggedness | IP68/IP69K, MIL-STD-810G (Not specified, but implied by ruggedness) |
| Dimensions | 183.5 mm (Length) x 85.4 mm (Width) x 30.5 mm (Thickness) |
| Weight | Approx. 1.0 kg (Package weight, actual device weight may vary) |
| Other Features | Laser Rangefinder, Dual Camping Lights, Infrared Remote Control, RGB Tech Ambient Light, NFC, Side-Mounted Fingerprint, Face Recognition |

7. Maintenance and Care
To ensure the longevity and optimal performance of your DOOGEE V Max LR, follow these care guidelines:
- Cleaning: Use a soft, damp cloth to clean the phone's exterior. Avoid harsh chemicals or abrasive materials.
- Water and Dust Resistance: While the phone is IP68/IP69K rated, ensure all port covers are securely closed before exposing it to water or dust. Do not intentionally submerge the phone or expose it to high-pressure water jets.
- Temperature: Avoid exposing the phone to extreme temperatures (very hot or very cold) as this can affect battery life and internal components.
- Impact: Despite its rugged design, avoid unnecessary drops or impacts to prevent potential damage.
- Charging: Use only the original charger and cable provided to prevent damage and ensure efficient charging.
8. Troubleshooting
If you encounter issues with your device, try the following solutions:
- Phone not turning on: Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on again.
- Screen unresponsive: Force restart the device by holding the Power button for an extended period (usually 10-15 seconds).
- Apps crashing: Clear the cache of the problematic app or reinstall it. If the issue persists, consider a factory reset (back up your data first).
- Poor signal: Check your SIM card installation. Move to an area with better network coverage.
- Laser Rangefinder not working: Ensure the rangefinder app is open and you have a clear line of sight to the target. Check for any obstructions on the laser emitter.
- Battery draining quickly: Close background apps, reduce screen brightness, and disable unnecessary features like GPS or Wi-Fi when not in use.
Factory Reset
If software issues persist, a factory reset may be necessary. Warning: This will erase all data on your phone. Back up important data before proceeding.
- Go to Settings > System > Reset options.
- Select 'Erase all data (factory reset)'.
- Confirm your choice and enter your PIN/password if prompted.
9. User Tips
- Weight: Due to its large battery and rugged construction, the DOOGEE V Max LR is heavier than standard smartphones. The package weight is approximately 1.0 kg, indicating a substantial device.
- Android Updates: The phone ships with Android 15. For information regarding future Android version updates, please refer to official DOOGEE announcements or contact customer support.
- Infrared Remote: Remember to download a compatible third-party app to fully utilize the infrared remote control feature for your home appliances.
- Camping Lights: When using the camping lights, especially the SOS mode, be mindful of your surroundings and use them responsibly.
10. Warranty and Support
Your DOOGEE V Max LR Rugged Phone comes with a standard manufacturer's warranty. Please refer to the included Warranty Card for specific terms and conditions, including warranty period and coverage details.
For technical support, service, or any questions not covered in this manual, please contact DOOGEE customer service through their official channels. You can typically find contact information on the DOOGEE official website or within the device's support section.