Blackview BV4900s 5.7 inch 2GB+32GB 4G Ruggedized Smartphone
✔5580mAh Battery Beast
✔8MP Rear Camera
✔2GB RAM 32GB ROM
✔IP68 & IP69K & MIL-STD-810G
Note:
This phone can only work in Europe and Asia area, please pay attention before purchasing or consult us.
Elevated Rugged Performance,
Longer-lasting Battery
Rugged & Indestructible Structure, Protection in All Aspects
High-strength Dragontrail
glass for improved scratch
and crack resistance
Strictly bonding and
sealing unibody for
integral enhancement
Sturdy aluminum
alloy side buttons
for break resistance
Secure external port plug for
superior waterproofness
Thickened jagged corners
to buffer shocks and crashes
Upgraded rubber with unique texture
for slip, wear and drop resistance
Rugged & Indestructible Structure,
Protection in All Aspects
High-strength Dragontrail
glass for improved scratch
and crack resistance
Strictly
bonding
and sealing
unibody for
integral
enhancement
Sturdy
aluminum
alloy side
buttons
for break
resistance
Upgraded rubber with unique texture for slip,
wear and drop resistance
Secure external port plug for
superior waterproofness
Thickened jagged corners
to buffer shocks and crashes
IP68 & IP69K & MIL-STD-810G Certified
Dare to Challenge Any Extremes
From the R&D, selection on the materials and processes to the reliability tests & quality controls, BV4900s is under comprehensive and strict check to ensure the outstanding ruggedness and well survive in rough environments.
Waterproof up to
1.5m deep for 30mins
Fully dustproof
Drop-proof up to
1.5m height
Tough Space Capsule Design
Sturdiness Never Cut by the Crafted Appearance
The back cover design derived from the internal structure of Space Capsule gives a simple and streamlined look with symmetrical aesthetics. Moreover, while with a robust build, BV4900s is only 13.7mm thick and 261g light, not as bulky and clumsy as other rugged phones.
Ready to Accompany You
An All-rounder in Any Scenarios
Doke OS 2.0, Smarter than Ever
(Carried on Android 11 GO OS)
BV4900s combines the Android 11 Go OS and developed Doke OS 2.0 to enable smoothness and efficiency. While enjoying the similar experience to Android 11, you get an easier operation and smarter controls brought from Doke OS 2.0.
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System ManagerGet all-in-one solution for trash cleaning, battery management, etc.
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Free up more Space
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Smart Power Saving
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Game Speedup
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App Management
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Game Mode
Clean up RAM and block callings and popups to boost gaming by 30%.
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Before
After
GameOther Apps 
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Before
After
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App Freezer
One click to freeze rogue apps and stop their auto background running.
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Before
After
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Clone Phone
Easily and safely transfer the data from old to new device.
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Old Device
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New BV4900s
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Before
After
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Wallpapers & App Icons
Exquisite wallpapers and icons are uniquely designed to customize your UI.
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Dark Mode
Reduce eye strains and save more battery power in dim light.
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Dark Mode OFF
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Dark Mode ON
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System Manager
Get all-in-one solution for trash cleaning, battery management, etc.
-
Free up More Space
-
Smart Power Saving
-
Game Speedup
-
App Management
Game Mode
Clean up RAM and block callings and popups to boost gaming by 30%.
App Freezer
One click to freeze rogue apps and stop their auto background running.
Clone Phone
Easily and safely transfer the data from old to new device.
Wallpapers & App Icons
Exquisite wallpapers and icons are uniquely designed to customize your UI.
Dark Mode
Reduce eye strains and save more battery power in dim light.
Massive 5580mAh Battery
Powered up Longer for Fearless Adventures
From the R&D, selection on the materials and processes to the reliability tests & quality controls, BV4900s is under comprehensive and strict check to ensure the outstanding ruggedness and well survive in rough environments.
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7hrs
Game
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8hrs
Video
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12hrs
Web
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23hrs
Music
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28hrs
Calling
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865hrs
Standby
Reverse Charging
A Trusted Power Bank Alternative
By using an OTG cable, BV4900s is capable of getting your friend’s smartphone charged as a temporary power bank for emergency uses. No more worrying draining the battery life and finding nowhere to charge on the go.
Octa-core Unisoc SC9863A
Make Everything Quicker and Smoother
BV4900s is powered by the octa-core Unisoc SC9863A processor to give a strong boost in work and entertainment performance. Paired with 2GB of RAM, it's powerful enough for efficient and fluid tasking.
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2GB RAM
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32GB ROM
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Up to 128GB Expandable Storage
Reinforced 5.7" HD+ Display View
View perfect details in extreme clarity and contrast through the 5.7" HD+ large display. On the screen exterior, it’s covered with the high-strength Dragontrail glass that is highly resistant to wear, scratches and cracks to further ensure the visual experience.
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5.7"
Touch Screen
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18:9
Aspect Ratio
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720*1440
Resolution
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Dragontrail
Glass
5MP Front Camera
For Selfies Video Calls & Face Unlock
Make stunning selfies and video calls with BV4900s's 5MP front camera. It's also used for smart face identification. Unlock the phone in just one glance.
8MP Rear Camera
Create Your Own Masterpieces
Capture splendid scenes in photos and videos with the 8MP rear camera. Just focus and shoot. Never miss wonderful moments on your trip.
GPS & GLONASS & BEIDOU
Your Reliable Helper in the Exploration
The more satellites utilized, the better position tracking. BV4900s supports smart triple navigation system to bring faster and more accurate positioning. Always find your destinations.
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Rock Black
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Mountain Green
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Sunset Orange
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Desert Yellow
Product
Colors
Dimension
Weight
OS
BV4900s
157.5*78.1*13.7mm
261g
Doke OS 2.0 (Android 11 Go)
CPU
GPU
RAM
ROM
Max TF card capacity
Octa core Unisoc SC9863A, 1.6GHz
IMG8322 MP1
2GB, LPDDR4
32GB, eMMC
128GB
Size
Resolution
Screen-to-body ratio
Glass
5.7-inch
720*1440, HD+
75.8%
Dragontrail
Battery capacity
Max charging current
Reverse charging
5580mAh
5V 1.2A
Support
Front camera
Rear camera
Face unlock
5MP
8MP
Support
Wi-Fi
802.11/b/g/n
Design
| Product | BV4900s |
| OS | Android 11 GO |
| Color | Black, Green, Yellow, Orange |
| Weight | 261g |
| Dimensions | 157.5*78.1*13.7 mm |
Screen
| LCD panel | Panda |
| IC | JD9366D |
| Panel Type | IPS |
| Display Resolution | HD+ |
| Screen Size | 5.7 Inch |
| Screen Resolution | 720*1440 |
| Screen to Body Ratio(%) | 75.8% |
| Viewing angle (H/V) | Full angle |
| PPI/DPI | 283 |
| Glass | Dragontrail |
Connectivity
| WIFI | 802.11 b/g/n |
| Bluetooth | BT 4.2 |
| 2G | 2/3/5/8 |
| 3G | 1/8 |
| 4G | TDD B40, FDD B1/B3/B7/B8/B20 |
If you don't know the frequency your country supports, please click here.
Hardware
| CPU | Unisoc SC9863A Octa core |
| CPU Clock | 1.6GHz |
| GPU | IMG8322 MP1 |
| RAM | 2GB |
| RAM Type | LPDDR4 |
| ROM | 32GB |
| ROM Type | EMMC |
| TF Card Slot | Support |
| Max TF Card Capacity | 128GB |
| USB | Micro 5pin |
Camera
| Front Camera | 5MP |
| Front Camera Sensor | MN0540 |
| Front Camera Aperture | f2.2 |
| Rear Camera | 8MP |
| Rear Camera Sensor | OV8858 |
| Rear Camera Aperture | f2.4 |
| Rear Flash | Yes |
| Video | 1080p@30fps |
Power
| Battery Capacity | 5580mAh |
| Max Charging Current | 5v 1.2A |
Multi-media
| Video | mp4\3Gp\mov\mkv… |
| Audio | flac\ape\ac…. |
| Image | jpeg\png\gif\bmp |
Features
| Navigation | GPS+GLONASS+Beidou |
| Sensors | YES |
| Gyroscope | YES |
| Magnetic | YES |
| Air pressure sensor | NO |
| Hall | NO |
| Compass | YES |
| Fingerprint | NO |
| RGB | YES |
| NFC | NO |
| Hotkont | NO |
| Coulomb Counter | NO |
| Wireless Charging | NO |
| Sim-Card Type | Two nano card |
| FM | YES |
| OTG | YES |
| Earphones Jack Type | 3.5mm |
Accessories
| User Manual | x1 |
| Protective Film Separately | x1 |
| Power Adaptor | x1 |
| USB Cable | x1 |
NOTE
*The actual size and weight of the phone may vary due to different specifications and assembly tolerance.
*The above data were gathered in tests in a lab environment. To avoid phone damage or malfunctioning, please avoid using your phone under extreme conditions.