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Blackview

Blackview BV4000 (2017)

Android OS v7.0 (Nougat)
Mediatek MT6580A
Mali-400 MP2
1 GB / 8 GB
4.7 inch (720 x 1280 px)
8 MP, 3264 x 2448 px, autofocus

This phone comes equipped with a 4.7 inch IPS display, a Mediatek MT6580A chipset, and 1 GB of RAM.

Reveal its truths, both good and not-so-good!

Table of Contents

This article shares our personal experiences and thoughts about using the Blackview BV4000 smartphone. We hope to offer helpful insights to others interested in this device.

Blackview BV4000 / 1

Blackview BV4000 specifications

BrandBlackview
NameBV4000
ModelBV4000
Release date2017

Weight, dimensions, colors

Colorsblack, green, orange
SIM typeMicro SIM

A micro SIM is a smaller version of the standard SIM card used in mobile devices.

System, chipset, performance

OS versionAndroid OS v7.0 (Nougat)
SoCMediatek MT6580A
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-400 MP2

The Blackview BV4000 comes with Android OS v7.0 (Nougat) out of the box. The Android operating system uses the Linux kernel as its foundation. It includes a user interface, middleware, and many pre-installed applications. The mid-range CPU can deliver fast, efficient performance for many tasks. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency.

Display type, size, resolution

Display typeIPS
Screen size4.7 inch
Resolution720 x 1280 px
Multitouch supportyes

The 4.7 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. Smaller smartphones are generally more compact and easier to handle. The size of the screen is measured diagonally, from corner to corner.

Blackview BV4000 / 1

Memory, storage

RAM1 GB
Internal storage8 GB
Memory card slotmicroSD

1 GB of RAM is not typically considered to be enough for a smartphone. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services we use. Most people think a smartphone needs at least 32 GB of storage. The BV4000 has only 8 GB. We can expand the internal storage (8 GB) with a compatible microSD card.

Cameras, flash

Main camera8 MP, 3264 x 2448 px, autofocus
FlashLED
Selfie camera2 MP

This single camera can be enough for many smartphone users, it depends on their photography needs and preferences. The BV4000 comes with a basic camera setup and lacks any advanced features.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

The 3G is obsolete now, because most phones can use 4G and 5G networks. The phone is capable of connecting to Wi-Fi networks. The BV4000 smartphone is capable of connecting to Bluetooth devices. The GPS allows this smartphone to find their exact location. It provides accurate navigation and mapping. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 3680 mAh

The Li-Po 3680 mAh battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. We can simply buy a new battery from the open market and interchange it by ourselves.

Features, sensors, specials

Sensorsaccelerometer, light, proximity
SpecialsCorning Gorilla Glass 3, Dual SIM, Certified IP68 dustproof and waterproof

Today, smartphones come with many sensors. They help make the user experience better. The BV4000 smartphone has an accelerometer. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. IP68 rated smartphones often have extra structure or seals. These protect against water and dust. Corning Gorilla Glass is a type of chemically strengthened super-glass.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Blackview phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • microSD slot
  • Dual SIM support
  • IP68 certified protection
  • Corning Gorilla Glass shield

Cons

  • limited-size screen
  • insufficient memory
  • insufficient internal storage
  • single camera setup
  • no OIS function
  • no 4G support
  • no 5G support
  • no NFC feature
  • no Type-C USB port
  • low-capacity battery
  • no digital compass
  • no fingerprint reader
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Updated: June 1, 2024

Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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