Blackview BV4900S

Blackview BV4900S

Build Quality : 100
Display : 90
Camera : 80
Performance : 80
Memory : 95
Network : 90
Connectivity : 80
Battery : 85
Sensor : 90
Audio : 95



October 2021

Official announce date only and not date for market product release.

Model Detail



Product identifier detail, seems like unique serial number, build number or model id.



Android 11

Type Operating System (OS), included with the OS version number.


Doke OS

Specific firmware name identity that used on the davices.

Mobile Network


2G / 3G / 4G

Available mobile network support options.


Dual SIM, Nano SIM

Type and support on Subscriber Identity Module (SIM) feature.



Wi-Fi 802.11 b/g/n

Available enabled features on Wireless internet network connection hardware.


4.2, A2DP, LE

Verison and feature on Bluetooth hardware.


MicroUSB 2.0

Type of Connectivity port hardware.

Body & Design


157.5 x 78.1 x 13.7 mm

Metric using (Height x Width x Length) on milimeter.


261 g

Metric using (Gram) calculation unit.


Polycarbonate Case, IP68 Rated, MIL-STD-810G

Type of main body materials component and the extra feature if available.

Color Options

Black, Orange, Green, Yellow

Official available body color options.



Unisoc SC9863A

Chipset (CPU) hardware name and series.



Graphic (GPU) hardware name and series.




Random Access Memory (RAM) Amount size capacity.



Fully amount size Internal memory storage capacity.



Type of third party memory expansion feature, if available.

Display & Screen



Screen size on (Inch) calculation unit.



Type of display panel hardware for visual.


720 x 1440 pixels

Screen resolution on (Pixel) calculation unit.


18:9 ratio, (~282 ppi density), Asahi Dragontrail Glass

Extra display and screen features if available.




Type of Battery model.


5580 mAh

Battery capacity number using Milliampere-hour (mAh) calculation unit.

Charger Model

MicroUSB 2.0

Charging method and type of charger port model.



Extra features on power sector, if available.



Single Setup

Total main / rear camera number.


8 MP, f/2.4, AF

Main camera unit.



Secondary camera unit, if available.



Third camera unit, if available.



Fourth camera unit, if available.


Single Setup

Total front / selfie camera number, if available.


5 MP, f/2.2

Main front camera unit, if available.



Secondary front camera unit, if available.


Video Recording [email protected]

Available video recording support and features.

Audio & Sound



Primary sound system type.


3.5mm jack

Extra sound system features.



Fingerprint (at the side)

Biometric security hardware model, if available.



Global Positioning System (GPS) hardware support and features.



Near Field Communication (NFC) function support.


Accelerometer, Gyro, Proximity, Compass

Available sensor hardware type and function.



~ $128

Price on (USD) Dollar currency.


~ €120

Price on (EUR) Euro currency.

Advantage & Disadvantage

Pros :

Can't find any advantage features on this device

  • Great build quality material
  • Has external memory card expansion
  • Has dedicated biometric sensor

Cons :

Can't find any disadvantage features on this device

  • Does not support 5G network
  • Does not support NFC
  • Does not support fast charging feature
  • Using old USB port model
  • RAM capacity relatively small
  • Internal memory capacity relatively small
  • Average WLAN connection speed
  • Using old Bluetooth version

Benchmark Score

Build Quality : 100
Display : 90
Camera : 80
Performance : 80
Memory : 95
Network : 90
Connectivity : 80
Battery : 85
Sensor : 90
Audio : 95

[*] Indicated there was multiple series number (GTIN / MPN) for an product.

Price are aggregate only and may not reflect the real price on the market and the product price may can be different on each country.

We can't guarantee the specifications data are 100% accurate, there may be misspresentating or wrong information because lack of source data or human error.


Blackview BV4900S is the beautiful device that already officially announces at October 2021, this device adopting modern design with added multiple great features that can be use all their user directly.

The Blackview BV4900S also known as by the device model series BV4900s this model series must be unique, so the user can easily find any other support from the internet, because when only using the main device name it may difficult for several user. Then next for Blackview BV4900S weight is 261 gram and the body dimension of Blackview BV4900S is 157.5 x 78.1 x 13.7 mm which is this the ideal physical body number dimension for modern devices today and the for the last introduction before we can do to the deeper things is the device also available on the Black, Orange, Green, Yellow color user options.

But, the color options availability itself may be different on the specific market country, some the device color option will only available for limited number such as because the specific event time, after the event ended the color option may be not available for the buyer.

Build Quality

The Blackview BV4900S using Polycarbonate Case, IP68 Rated, MIL-STD-810G combination body material, which is good material for modern use, it looks very solid, elegant, comfortable on hand and also it will more protect the device such as from any damage risk, this body material will be more powerful than only just plastic material without any glass for the protect body material.

Screen & User Navigation

Display screen configuration is very important factor for the user experience, in this Blackview BV4900S the setup of display screen are ideal which is bring 720 x 1440 pixels on the screen resolution combined with 5.7" screen size. Then the display screen also have several configuration that are 18:9 ratio, (~282 ppi density), Asahi Dragontrail Glass.

Other the important thing on the display screen is the display panel hardware, good display panel hardware will drive more best experience to the user. Blackview BV4900S using very common display panel hardware that is IPS LCD, it's good if used by entry-level to middle level devices. But, it should be minus when used by flagship device with higher prices product if there no any special screen technology innovation that implemented.

The physical button on Blackview BV4900S is made very clear by it's own function, also for design and positioning of the physical button is ideal and can be easily used by user for navigating the device, such as for powering up device or adjusting the volume master.

CPU & GPU Performance

Processor is very vital hardware for processing any task on the device software, this is also included for the Graphic hardware that have main function for rendering graphic image on the device, the both of hardware is related each other every times, on the Blackview BV4900S we can see this device use Unisoc SC9863A for CPU model and IMG8322 for GPU model, are them good enough?

Yes, they are a good combination, this CPU and GPU setup can be use for handling multiple purpose on this device, such as for run some games, opening some apps, also have good performance when processing and rendering 3D image on the specific level that they can do at the maximal limit.


Besides CPU and GPU hardware, memory hardware is also very important sector for getting best experience for user when use that device for any multiple purpose, the memory sector itself are combination from the RAM capacity, internal memory storage and support for external expansion memory, then does Blackview BV4900S is good enough on term of memory performance?

When we see the memory combination specification we can see the Blackview BV4900S have 2GB amount of RAM, then also have 32GB internal memory storage capacity and the user can get more storage in this device, because Blackview BV4900S does support external memory expansion with using MicroSDXC type.

Thus, is Blackview BV4900S have a good memory performance? from the spec said Blackview BV4900S it's good for use to any purpose in the modern use, but it's also depending from the user perspective need.


Just like other modern smart devices that exist today, Blackview BV4900S also have camera feature for bringing best experience to their user, on the main / rear camera feature we can found Single Setup camera configuration feature that exist on there.

The main / rear camera specification on Blackview BV4900S are 8 MP, f/2.4, AF for the main camera configuration setup.

Blackview BV4900S have Single Setup for front / selfie camera feature. The main selfie camera spec on Blackview BV4900S are 5 MP, f/2.2.

Mobile Network

Blackview BV4900S fully support for using the mobile network broadband, Blackview BV4900S already supporting by Dual SIM, Nano SIM Card feature. The mobile network technology that using on Blackview BV4900S are 2G / 3G / 4G, user can freely choose the mode of mobile network on this device, because they can switch easily every times when the user needed.

Connectivity features

Actually, the best device for the modern use it should have multiple connectivity features on it, on the basic perspective the Blackview BV4900S are already have complete connectivity features.

The wireless connectivity on Blackview BV4900S that are already supporting by the Wi-Fi technology with the complete spec Wi-Fi 802.11 b/g/n and also supported by Bluetooth version 4.2, A2DP, LE. But sadly, there was no NFC feature on the Blackview BV4900S.

Blackview BV4900S also supported by using wired connectivity that use MicroUSB 2.0 Port technology. So, this feature can be very useful to their user for connecting Blackview BV4900S to the other device such as Desktop Computer or other.

OS & Security

Because Blackview BV4900S designed for the modern user, that mean Blackview BV4900S should be operated by the smart Operating System, and the good thing is the Blackview BV4900S already use smart OS that known as Android 11. The vendor of this device also make some customization from the basic Android 11 firmware then known as Doke OS ROM, the goal of this thing will increasing more best experience for the user, because the more feature will be added on the Doke OS ROM, that may can't be found on the basic OS.

Now, how about the security technology on Blackview BV4900S? The Blackview BV4900S have a powerful security protection because this device using default security system from the software OS then combined with the Fingerprint (at the side) security hardware technology, then it will give more secure from the stranger access.

Speaker & Sound

Speaker hardware on Blackview BV4900S is very same as most other devices, there was a speaker hardware with using good loudspeaker quaility for calling and play some music and the other feature on this sector that are Blackview BV4900S fully supported by 3.5mm jack technology, which is very good by the way.


Blackview BV4900S comes with 5580 mAh battery capacity and have Li-Po battery model, this battery specification basically can be use for all long day use in normal term. But sadly, the Blackview BV4900S does not have fast charging technology, so the charging time may take more times to fully battery charge.

This device also comes MicroUSB 2.0 that it's very good because the MicroUSB 2.0 is the universal charger Port that can be easy suitable for most charger cable on the most modern phone that exist today.

Common frequently asked questions

When the release date for the Blackview BV4900S ?

This device officialy unveiled at October 2021, so typically for the availability product at the market it should be around from the time announced.

What is model type / serial number on Blackview BV4900S ?

The known model type / serial number on Blackview BV4900S are BV4900s.

Does Blackview BV4900S support 5G?

No, Blackview BV4900S does not support 5G mobile network.

How much Cameras that available on Blackview BV4900S ?

On the rear camera sector Blackview BV4900S have Single Setup camera, and for front / selfie camera Blackview BV4900S also have Single Setup camera .

What is CPU model on Blackview BV4900S ?

Blackview BV4900S using Unisoc SC9863A for hardware processor series.

What is GPU model on Blackview BV4900S ?

Blackview BV4900S using IMG8322 GPU model.

How much RAM on Blackview BV4900S ?

The RAM capacity number on Blackview BV4900S are 2GB.

How big internal Memory size on Blackview BV4900S ?

The internal Memory size on Blackview BV4900S are 32GB.

Does Blackview BV4900S support external Memory expansion ?

Yes, external Memory expansion is available on Blackview BV4900S with using MicroSDXC type.

What the type of screen panel in Blackview BV4900S ?

Blackview BV4900S use IPS LCD screen panel type.

Blackview BV4900S screen size ?

The screen size is 5.7" (inch).

How big screen resolution in Blackview BV4900S ?

The Blackview BV4900S screen resolution is 720 x 1440 pixels.

How big battery capacity on Blackview BV4900S ?

The Blackview BV4900S comes with 5580 mAh battery capacity.

Does Blackview BV4900S support Fast Charging ?

No, Blackview BV4900S does not have fast charging feature.

Does Blackview BV4900S support NFC ?

No, Blackview BV4900S does not have NFC feature.

Does Blackview BV4900S have biometric security hardware ?

Yes, Blackview BV4900S using Fingerprint (at the side) for giving the extra security on this device.

What is Port model type on Blackview BV4900S ?

The Blackview BV4900S using MicroUSB 2.0 Port model type.

Blackview BV4900S

Blackview BV4900S

Benchmark Score

Build Quality : 100
Display : 90
Camera : 80
Performance : 80
Memory : 95
Network : 90
Connectivity : 80
Battery : 85
Sensor : 90
Audio : 95