Blackview BV4800 SE - 64 GB - Black



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The Blackview BV4800 SE is a rugged smartphone designed for users who need a durable device that can withstand harsh environments. Its key benefit is its robust construction, offering IP68, IP69K, and MIL-STD-810H certifications for water, dust, and shock resistance. A potential caveat is its 4GB RAM, which may limit performance for very demanding applications.
| Colour | Black |
|---|---|
| Operating System | Android |
| WiFi Standard | Wi-Fi 5 |
| Internal Storage Capacity | 64 GB |
| Processor | Snapdragon |
| Display Size | 6.5 |
| Processor Family | ARM Cortex |
| Network Generation | 4G |
| Series | BV4800 SE |
| Model Part Number | BVBV4800 SE_B |
| Mobile Device Battery Capacity | 5100 mAh |
| Brand | Blackview |
Yes, it is rated IP68 and IP69K, meaning it can withstand immersion in water up to 1 meter for 30 minutes and high-pressure, high-temperature water jets. However, it's best to rinse with fresh water after exposure to salt or chlorinated water and ensure all ports are dry before charging.
The device has 64 GB of internal storage and supports expandable storage via a MicroSD card up to a maximum of 1 TB.
Yes, the Blackview BV4800 SE supports Dual SIM functionality (two Nano-SIM cards) along with a dedicated slot for a MicroSD card.
The Blackview BV4800 SE comes with Android 15 installed.
With its 5100 mAh battery, it is designed to provide all-day usage for most users, often lasting more than a full day with moderate to heavy use.
The phone supports 10W charging. While it is functional, it is not considered fast charging compared to higher-wattage chargers available on the market.
The dimensions are 174.7 x 81.5 x 13.5 mm, and it weighs approximately 285 grams.
Ensure the battery is charged. Connect the device to a power source using the provided USB cable and charger for at least 30 minutes. If the issue persists, try a different power outlet and cable.
Restart the device. Ensure you are within range of the Wi-Fi router or have a clear line of sight for cellular signal. Check if the SIM card is correctly inserted. Try toggling Airplane mode on and off.
Close unused applications running in the background. Clear the cache for problematic apps via Settings > Apps. Restart the device. If performance issues continue, consider uninstalling recently added apps or performing a factory reset (backup data first).
Ensure the screen is clean and dry. Remove any screen protectors that may be interfering. Restart the device. If the problem persists, check for physical damage.
Reduce screen brightness, disable unnecessary background app activity, and turn off features like Bluetooth and GPS when not in use. Check battery usage in Settings to identify power-hungry apps.
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