Introduction
This manual provides comprehensive instructions for the Blackview BL9000 5G Rugged Smartphone. It covers essential information regarding setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device. The BL9000 is designed for durability and high performance, featuring advanced mobile technology in a robust form factor.

Figure 1: Blackview BL9000 5G Rugged Smartphone and accessories.
What's in the Box
Upon unboxing your Blackview BL9000, please verify that all the following items are included:
- Blackview BL9000 5G Rugged Smartphone
- 120W Charger
- USB Type C Cable
- SIM Tray Ejector Tool
Initial Setup
1. Inserting SIM Cards
- Locate the SIM card tray on the side of the device.
- Insert the SIM Tray Ejector Tool into the small hole next to the tray and press gently until the tray pops out.
- Place your Nano-SIM cards into the designated slots on the tray. Ensure the gold contacts face downwards.
- Carefully reinsert the tray into the phone until it clicks into place.
2. Initial Charging
Before first use, it is recommended to fully charge your Blackview BL9000.
- Connect the 120W Charger to a power outlet.
- Connect the USB Type C Cable to the charger and then to the phone's charging port.
- The phone supports 120W fast charging, allowing a full charge in approximately 46 minutes.

Figure 2: Fast Charging Capability.
Operating Your Device
Main Display and Interaction
The BL9000 features a 6.78-inch FHD+ display with a 2.4K (1080*2460) resolution and a 120Hz dynamic refresh rate. This ensures smooth visuals and responsive touch interactions. The screen brightness reaches up to 500 nits for clear visibility in various lighting conditions.

Figure 3: Main Display Features.

Figure 4: Dynamic Refresh Rate in action.
Secondary Display
The BL9000 features a 1.32-inch functional rear screen. This secondary display provides quick access to essential information and notifications without needing to unlock the main screen.
- Time and Date: View current time and date at a glance.
- Notifications: See incoming calls, messages, and app alerts.
- Music Control: Manage media playback directly from the rear screen.
- Customization: Personalize the display with different watch faces, signatures, and backgrounds.

Figure 5: Secondary Display Functionality.

Figure 6: Personalizing the Secondary Display.
Camera System
The BL9000 is equipped with a versatile camera system for high-quality photography and videography.
- Rear Camera: 50MP ISOCELL GN5 OIS Anti-shake main camera.
- Wide-angle/Macro Camera: 13MP for expansive landscapes or detailed close-ups.
- Front Camera: 50MP for high-resolution selfies.
- Video Recording: Supports 4K HD+ video recording.
- Features: Includes OIS Anti-shake for stable shots, 4K Video Beauty Mode, Panorama Mode 2.0, and Underwater Camera mode.

Figure 7: Camera System Overview.

Figure 8: OIS Anti-shake Technology.
Performance and Storage
The BL9000 is powered by the MTK Dimensity 8020 5G chipset, ensuring smooth performance for demanding applications and games.
- Processor: 2.6GHz MTK Dimensity 8020 5G chipset.
- RAM: 24GB (12GB physical + 12GB virtual) for seamless multitasking.
- ROM: 512GB internal storage for ample space for apps, media, and files.

Figure 9: Processor, RAM, and ROM Configuration.
Battery and Charging
The device is equipped with a large 8800mAh battery, providing extended usage times.
- Battery Capacity: 8800mAh.
- Standby Time: Up to 384 hours.
- Music Playback: Up to 35 hours.
- Normal Use: Up to 12 hours.
- Fast Charging: 120W Super Fast Charge, fully charged in approximately 46 minutes.
- OTG: 5W OTG capability allows the phone to act as a power bank for other devices.

Figure 10: Battery Life Overview.
Audio and Software
Experience immersive audio and a user-friendly operating system.
- Speakers: Advanced 1216 speakers with BOX design and Harman audio technology for rich sound.
- Operating System: Android 13 with Doke OS 4.0, offering enhanced personalization and features like EasyShare, Atomized Memory 2.0, and Focus Mode.

Figure 11: Doke OS 4.0 Features.

Figure 12: Harman Audio Integration.
Connectivity and Navigation
The BL9000 offers robust connectivity options and precise navigation.
- Network Compatibility: Supports 5G, 4G LTE-FDD, LTE-TDD, 3G WCDMA, and 2G GSM networks. Compatible with T-Mobile, Movistar, Claro, Telcel, Bell, and other GSM carriers. (Note: Not compatible with AT&T, Cricket, Verizon, Sprint, Boost Mobile, Straight Talk).
- Wireless: WiFi 6 and Bluetooth 5.1 for stable and fast connections.
- Navigation: GPS+Beidou+Glonass+Galileo for accurate positioning.
- NFC: For convenient payments and file transfers.

Figure 13: Connectivity and Security Features.

Figure 14: Supported Network Bands.
Security and Accessibility
- Unlock Methods: Fingerprint and Face ID for quick and secure access.
- Glove Mode: Allows operation of the touchscreen while wearing gloves, useful in cold environments.
Maintenance and Durability
The Blackview BL9000 is built to withstand harsh conditions, adhering to military-grade standards.
- Waterproof: IP68/IP69K certified, withstands submersion up to 1.5 meters for 30 minutes.
- Drop-proof: MIL-STD-810H military-grade certification, withstands drops from up to 5 meters.
- Temperature Resistance: Operates in extreme temperatures from -40°C to +80°C.
- Screen Protection: Corning Gorilla Glass for enhanced resistance against cracks and scratches.

Figure 15: Durability and Ruggedness Features.

Figure 16: IP68/IP69K Waterproofness.
Troubleshooting
This section addresses common issues you might encounter with your Blackview BL9000.
| Problem | Possible Cause | Solution |
|---|---|---|
| Phone does not power on. | Low battery; software crash. | Charge the phone for at least 10 minutes. If still unresponsive, perform a forced restart by holding the Power button for 10-15 seconds. |
| Poor network signal or no service. | SIM card not properly inserted; out of network coverage; incompatible carrier. | Ensure SIM card is correctly inserted. Move to an area with better network coverage. Verify your carrier is compatible with the BL9000's network bands. (Not compatible with AT&T, Cricket, Verizon, Sprint, Boost Mobile, Straight Talk). |
| Battery drains quickly. | Too many background apps; high screen brightness; intensive usage. | Close unused apps. Reduce screen brightness. Enable battery saver mode. Limit usage of power-intensive applications. |
| Touchscreen unresponsive. | Temporary software glitch; screen protector interference. | Restart the phone. Ensure screen is clean and dry. If using a screen protector, ensure it is properly applied and not interfering. |
Specifications
Detailed technical specifications for the Blackview BL9000 5G Rugged Smartphone.
| Model Name | 5G Rugged Smartphone BL9000 |
| Dimensions | 7.07 x 3.25 x 0.67 inches |
| Item Weight | 14.4 ounces |
| Operating System | Android 13.0 (Doke OS 4.0) |
| Processor | MTK Dimensity 8020 5G Chipset (2.6GHz) |
| RAM | 24 GB (12GB physical + 12GB virtual) |
| Internal Storage | 512 GB |
| Main Screen Size | 6.78 Inches |
| Main Screen Resolution | 2460*1080 (2.4K FHD+) |
| Refresh Rate | 120 Hz |
| Secondary Screen Size | 1.32 Inches |
| Rear Camera | 50MP ISOCELL GN5 OIS Anti-shake + 13MP Wide-angle/Macro |
| Front Camera | 50MP |
| Battery Capacity | 8800 mAh |
| Charging | 120W Fast Charging, 5W OTG Reverse Charging |
| Connectivity | 5G, WiFi 6, Bluetooth 5.1, NFC |
| Navigation | GPS+Beidou+Glonass+Galileo |
| Durability | IP68/IP69K Waterproof, MIL-STD-810H Drop-proof, Corning Gorilla Glass |
| Color | Black |
Warranty and Support
Blackview is committed to providing high-quality products and excellent customer service.
- Warranty: All Blackview cell phones come with a 2-year guarantee. This includes a 24-month free repair warranty and lifetime technician support from the Blackview Official Flagship Store.
- Contact: For any issues or support inquiries, please contact Blackview customer service through their official channels or the point of purchase.

Figure 17: Blackview Warranty Information.





