Blackview BV4800 SE specifications and in-depth review

Blackview BV4800 SE

Manufacturer: Blackview

The Blackview BV4800 SE is a rugged smartphone designed to meet the needs of users looking for durability and solid performance. With a 6.56″ LCD display, this phone features a 720 x 1612 px resolution for sharp visuals. It’s built with waterproof protection, offering an IP68 rating, and houses a substantial 5100 mAh battery for extended use.

Powered by a Unisoc T615 chipset, the BV4800 SE provides 64GB of internal storage and 4GB of RAM. Its dual-lens main camera setup includes a 16MP primary sensor, while the front camera offers 8MP for selfies. For added functionality, it supports features like fast charging at 10W and dual SIM capabilities, along with NFC and GPS for connectivity and location-based services.

Pros
  • Supports dual SIM cards, allowing for easy management of multiple phone numbers.
  • Equipped with a fingerprint scanner for added security and convenience.
  • Includes an external memory slot, offering the flexibility to expand storage.
  • Supports Wi-Fi 4 and Wi-Fi 5, providing reliable wireless connectivity options.
  • Has NFC functionality, enabling easy pairing with compatible devices.
Cons
  • Lacks 5G support, limiting future-proofing for high-speed network access.
  • Does not feature wireless charging, requiring a traditional charging method.
  • Does not have a curved display, which may be less desirable for some users.
  • No support for satellite SOS, which could be a safety concern in emergency situations.
  • Lacks an infrared sensor, limiting its ability to control compatible devices.
Who is this for?

This product is suitable for users who value dual SIM functionality and expandable storage, making it a great choice for those who need to manage multiple numbers or require extra space for media and apps. Its reliable security with a fingerprint scanner also makes it ideal for users seeking secure device access. Additionally, it supports modern wireless technologies like Wi-Fi 5 and NFC, which are important for those who use their phone for tasks such as media streaming, contactless payments, and quick device pairings.

Who is this NOT for?

This product is not suitable for users who prioritize 5G connectivity, as it lacks 5G support. It also does not offer wireless charging or a curved display, which may be considered limiting by those looking for more premium features or faster, cable-free charging. Additionally, the absence of a satellite SOS feature could be a drawback for users who often find themselves in remote areas where emergency services are difficult to reach.

Design:

water resistance Waterproof
weight 285 g
thickness 13.5 mm
width 81.5 mm
height 174.7 mm
volume 192.213675 cm³
Ingress Protection (IP) rating IP68
has a rugged build
can be folded

The Blackview BV4800 SE features a design focused on durability, with an IP68 rating for waterproof protection, ensuring it can withstand water exposure. It weighs 285 g and has a thickness of 13.5 mm, providing a solid, substantial feel in the hand. The device measures 81.5 mm in width and 174.7 mm in height, with a total volume of 192.21 cm³. Notably, it does not have a rugged build, nor can it be folded, making it more suitable for everyday use rather than extreme environments.

Display:

Display type LCD, IPS
screen size 6.56"
pixel density 269 ppi
resolution 720 x 1612 px
refresh rate 90Hz
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Blackview BV4800 SE features a 6.56″ LCD, IPS display with a resolution of 720 x 1612 px and a pixel density of 269 ppi, providing a clear viewing experience. It supports a smooth 90Hz refresh rate, though it does not include branded damage-resistant glass like Gorilla Glass, nor does it support HDR10 or Dolby Vision for enhanced display quality. The display is also a touch screen, but lacks an Always-On Display or secondary screen functionality.

Performance:

internal storage 64GB
RAM 4GB
AnTuTu benchmark score 255444
Chipset (SoC) name Unisoc T615
GPU name Mali G57
CPU speed 2 x 1.8 & 6 x 1.6 GHz
Geekbench 6 result (multi) 1461
Geekbench 6 result (single) 437
Geekbench 5 result (multi) 1350
Geekbench 5 result (single) 357
GPU clock speed 850 MHz
Has integrated LTE
RAM speed 1866 MHz
semiconductor size 12 nm
Supports 64-bit
Has integrated graphics
OpenGL version 3.2
OpenGL ES version 3.2
Uses big.LITTLE technology
CPU threads 8 threads
maximum amount of external memory supported 2000GB
Has TrustZone
OpenCL version 2
eMMC version 5.1
maximum memory amount 12GB
uses multithreading
GPU execution units 2
Thermal Design Power (TDP) 10W
DDR memory version 4
shading units 64
L3 cache 1 MB

The Blackview BV4800 SE is powered by the Unisoc T615 chipset, coupled with 4GB of RAM and 64GB of internal storage. It offers smooth performance with a CPU clock speed of 2 x 1.8 GHz and 6 x 1.6 GHz cores, along with a GPU clock speed of 850 MHz. The device supports multithreading, uses big.LITTLE technology, and has a total of 8 CPU threads. It also offers integrated LTE, supports 64-bit architecture, and features a Mali G57 GPU with 2 execution units, providing capable graphics performance for everyday tasks.

Cameras:

megapixels (main camera) 16 & 2 MP
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 8MP
has built-in optical image stabilization
video recording (main camera) 1080 x 30 fps
Has a dual-tone LED flash
number of flash LEDs 1
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 0x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
Has timelapse function
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Blackview BV4800 SE features a dual-lens main camera with a 16 MP primary sensor and a 2 MP secondary sensor. It supports phase-detection autofocus for clearer photos and offers 1080p video recording at 30 fps. The device also includes features like continuous autofocus, manual exposure, and HDR mode for improved photography. For selfies, the 8 MP front camera provides standard photo quality, although it lacks advanced features like a front-facing LED flash or a dual-lens setup.

Operating system:

Android version Android 15
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Blackview BV4800 SE runs on Android 15 and offers several useful features for privacy and customization. It includes location privacy options and camera/microphone privacy options, helping users protect their data. The system supports dark mode, theme customization, and the ability to block app tracking, ensuring a personalized and secure user experience. Additional features like PiP (Picture-in-Picture), split-screen, and offline voice recognition further enhance usability.

Battery:

battery power 5100 mAh
has wireless charging
Supports fast charging
charging speed 10W
comes with a charger
has a removable battery
has a battery level indicator
has a rechargeable battery

The Blackview BV4800 SE is equipped with a durable 5100 mAh rechargeable battery that supports fast charging at 10W. While it lacks wireless charging capabilities and a removable battery, the device comes with a charger included and features a battery level indicator to monitor charge status effectively.

Audio:

has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

This device is equipped with stereo speakers for enhanced audio quality, but it does not feature a 3.5 mm audio jack or support radio functionality. It also lacks advanced Bluetooth audio codecs such as aptX, LDAC, and aptX HD.

Connectivity & Features:

release date March 2025
has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
SIM cards 2 SIM
Bluetooth version 5.2
has an external memory slot
Has USB Type-C
USB version 2
has NFC
download speed 300 MBits/s
upload speed 150 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

This device supports Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac) for reliable connectivity, along with Bluetooth 5.2 for seamless wireless connections. It also includes essential features such as an external memory slot, NFC, GPS, a fingerprint scanner, and multiple sensors like a gyroscope, accelerometer, and compass. However, it does not support 5G, satellite SOS, or crash detection.

Miscellaneous:

has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

This device features a video light for enhanced lighting in your videos, but it does not include sapphire glass, a curved display, or an e-paper display.

Final Verdict

The product offers solid performance and essential features, such as expandable storage and dual SIM support, making it a good choice for users who need flexibility and security in their device. Its connectivity options, including Wi-Fi 5 and NFC, cater well to users who rely on modern wireless technologies. However, the lack of 5G support and wireless charging may limit its appeal to those seeking the latest tech features. Overall, this product is well-suited for everyday use, but may not satisfy users looking for premium, future-proof features.

Popular Comparisons

Blackview BV4800 SE
Blackview BV4800 SE
VS
Blackview BV4800 Pro
Blackview BV4800 Pro