Blackview BV9900E
Blackview BV9900E Rugged Smartphone User Manual
Model: BV9900E
1. Product Overview
The Blackview BV9900E is a robust and versatile rugged smartphone designed for demanding environments. It features advanced durability, a high-performance camera system, and a powerful processor to ensure reliable operation in various conditions.

Image: Front and back view of the Blackview BV9900E rugged smartphone, showcasing its durable design.
Key Features:
- Durability: IP68, IP69K, and MIL-STD-810G certified for water, dust, and shock resistance.
- Display: 5.84-inch FHD+ IPS Water Drop Screen with 1080 x 2280 resolution, protected by Corning Gorilla Glass 5.
- Camera: 48MP Quad AI Rear Camera with 4K video recording, HDR Photography Mode, Night Mode, and 120° Wide angle.
- Performance: Powered by MediaTek Helio P90 processor with 6GB RAM and 128GB ROM (UFS 2.1).
- Battery: 4380mAh battery with wireless charging support.
- Connectivity: Dual SIM 4G LTE, NFC for Google Pay, OTG.
- Additional Features: Heartrate Monitor, Underwater Mode, GPS/Galileo/Glonass/Beidou, customizable side key.

Image: Illustration of the Blackview BV9900E's IP68, IP69K, and MIL-STD-810G certifications, highlighting its waterproof, shockproof, and dustproof capabilities, along with IceMode for extreme cold.
2. Getting Started
2.1 Package Contents
Before you begin, please verify that all items are present in your package:
- 1 x Blackview BV9900E Rugged Phone
- 1 x Power Adapter
- 1 x USB Cable
- 1 x Screen Protector
- 1 x Tool to Open the Card Slot
- 1 x User Manual (this document)

Image: Contents of the Blackview BV9900E retail package, including the phone, charger, USB cable, screen protector, SIM tray tool, and documentation.
2.2 Inserting SIM Cards and SD Card
- Locate the SIM card slot on the side of the phone. This slot is typically sealed for water resistance.
- Use the provided card slot tool to gently open the protective cover and eject the SIM tray.
- Carefully place your Nano-SIM cards (up to two) and/or a microSD card into the designated slots on the tray. Ensure the gold contacts are facing down.
- Slide the tray back into the phone until it clicks into place. Ensure the protective cover is securely closed to maintain water and dust resistance.
2.3 Initial Charging
Before first use, fully charge your Blackview BV9900E. Connect the provided USB cable to the phone's USB-C port and the power adapter, then plug the adapter into a wall outlet. The charging indicator will show the battery status. The phone also supports wireless charging.
3. Operating Your Device
3.1 Power On/Off
- To Power On: Press and hold the Power button (usually on the right side) until the Blackview logo appears.
- To Power Off: Press and hold the Power button, then select "Power off" from the options that appear on the screen.
- To Restart: Press and hold the Power button, then select "Restart" from the options.
3.2 Basic Navigation
The Blackview BV9900E runs on Android OS. Navigation is primarily done through touch gestures and on-screen buttons:
- Home: Tap the Home button (usually a circle or house icon) to return to the main home screen.
- Back: Tap the Back button (usually a left arrow) to go back to the previous screen.
- Recent Apps: Tap the Recent Apps button (usually a square or three lines) to view and switch between recently used applications.
- Swipe Gestures: Swipe down from the top for notifications and quick settings. Swipe up from the bottom to access the app drawer.

Image: The Blackview BV9900E display showing the Android interface and icons representing key features like 4G, Dual SIM, battery, wireless charging, heartrate monitor, underwater mode, NFC, GPS, and side key function.
3.3 Camera Usage
The BV9900E features a 48MP Quad AI Camera system.
- Open the Camera application from your home screen or app drawer.
- Select your desired mode (e.g., Photo, Video, Portrait, Night Mode, HDR).
- Tap the shutter button to capture a photo or start/stop video recording.
- Utilize the 120° Wide angle lens for broader shots.

Image: Close-up view of the Blackview BV9900E's rear camera module, highlighting its 48MP Quad Camera capabilities, including 4K video recording, HDR, Night Mode, and 120° wide-angle features.
3.4 Special Features
- Underwater Mode: Activate this mode before submerging the phone to ensure proper touch screen functionality and camera operation underwater. Refer to the on-screen instructions within the camera app for best results.
- IceMode: Designed for extreme cold environments, this mode optimizes phone performance and battery life in low temperatures.
- Customizable Side Key: Program the dedicated side key to quickly launch an app or function of your choice. Navigate to Settings > Smart Assistant > Customizable Key to configure.
- NFC: Use NFC for contactless payments (e.g., Google Pay) and quick data transfer with compatible devices. Ensure NFC is enabled in Settings > Connected devices > NFC.
- Heartrate Monitor: Utilize the built-in heartrate monitor for health tracking. Access this feature via a dedicated app or widget.
4. Maintenance and Care
To ensure the longevity and optimal performance of your Blackview BV9900E, follow these maintenance guidelines:
- Cleaning: Wipe the phone with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials. For waterproof cleaning, rinse with fresh water and dry thoroughly.
- Water Resistance: Always ensure all port covers (USB-C, SIM tray) are securely closed before exposing the phone to water or dust. While the phone is highly resistant, improper sealing can compromise its integrity.
- Temperature: Avoid exposing the phone to extreme temperatures outside its operating range. Although it has IceMode, prolonged exposure to severe cold or heat can affect battery life and performance.
- Charging: Use only the provided charger and USB cable or certified accessories. Wireless charging is recommended to minimize wear on the USB-C port.
- Software Updates: Regularly check for and install system updates to ensure your phone has the latest security patches and performance improvements.
5. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Phone does not power on. | Ensure the battery is charged. Connect to the charger for at least 30 minutes. If still unresponsive, perform a forced restart by holding the Power button for 10-15 seconds. |
| Cannot connect to Wi-Fi/Mobile Data. | Check Wi-Fi/Mobile Data settings. Restart the phone. For mobile data, ensure SIM card is properly inserted and activated. |
| Apps are crashing or freezing. | Close background apps. Clear app cache (Settings > Apps > [App Name] > Storage > Clear cache). Restart the phone. Ensure sufficient storage space. |
| Poor battery life. | Reduce screen brightness. Close unused apps. Disable unnecessary features like GPS, Bluetooth, Wi-Fi when not in use. Check for background app activity in battery settings. |
| Phone is not charging. | Check if the charger and cable are properly connected and undamaged. Try a different outlet. Ensure the USB-C port is clean and free of debris. If using wireless charging, ensure proper alignment on the charging pad. |
If the issue persists after trying these solutions, please contact Blackview customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Model | BV9900E |
| Operating System | Android |
| Processor | MediaTek Helio P90 |
| RAM | 6 GB LPDDR4X |
| Internal Storage | 128 GB UFS 2.1 |
| Screen Size | 5.84 Inches |
| Resolution | 1080 x 2280 FHD+ |
| Screen Protection | Corning Gorilla Glass 5 |
| Rear Camera | 48MP Quad AI Camera (with 4K video, HDR, Night Mode, 120° Wide) |
| Battery Capacity | 4380mAh |
| Charging | Wired (USB-C), Wireless Charging |
| SIM Card Type | Dual Nano-SIM |
| Connectivity | 4G LTE, Wi-Fi, Bluetooth, NFC, OTG, GPS/Galileo/Glonass/Beidou |
| Durability Ratings | IP68, IP69K, MIL-STD-810G |
| Dimensions | 156.5mm x 78.3mm x 14.2mm |

Image: Technical drawing illustrating the dimensions of the Blackview BV9900E smartphone: 156.5mm height, 78.3mm width, and 14.2mm thickness.
7. Warranty and Support
Blackview offers a 2-year after-sales period for the BV9900E phone purchased from authorized retailers. This warranty covers repair or replacement of any defective device within two years from the date of purchase.
For technical support, warranty claims, or any inquiries, please contact Blackview customer service. You can often find contact information on the official Blackview website or through your point of purchase.
For more information, visit the official Blackview Store: Blackview Store on Amazon.co.uk