Phone42.com
Xiaomi

Xiaomi Black Shark 4 (2021)

Android OS v11.0
Qualcomm Snapdragon 870
Adreno 650
6 GB / 128 GB
6.67 inch (1080 x 2400 px)
48 + 8 + 5 MP, 8000 x 6000 px, autofocus

The manufacturer offers this phone with a 6.67 inch AMOLED display, a Qualcomm Snapdragon 870 SoC, and 6 GB of RAM.

Explore its advantages and disadvantages!

Table of Contents

This article shares our personal experiences and thoughts about using the Xiaomi Black Shark 4 smartphone. We hope to offer helpful insights to others interested in this device.

Xiaomi Black Shark 4 / 1

Xiaomi Black Shark 4 specifications

BrandXiaomi
NameBlack Shark 4
ModelBLACKSHARK4
Release date2021

Weight, dimensions, colors

Weight7.76 oz
Dimensions6.45 x 3.01 x 0.39 inch
Colorsblack, blue, gray, sea black
SIM typeNano SIM

The weight of Xiaomi Black Shark 4 is about 7.76 oz with battery. This is average for smartphones of the same size. Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).

Xiaomi Black Shark 4 / 1

System, chipset, performance

OS versionAndroid OS v11.0
SoCQualcomm Snapdragon 870
CPUOcta-core, Single-core 3.2 GHz Kryo 585, Triple-core 2.4 GHz Kryo 585, Quad-core 1.8 GHz Kryo 385
GPUAdreno 650

The Xiaomi Black Shark 4 comes with Android OS v11.0 out of the box. Google has integrated many services with Android. These include Google Maps, Gmail, and Google Drive. It's a powerful Qualcomm Snapdragon 870 octa-core processor. It can handle complex tasks and run many applications. Qualcomm's Snapdragon processors work with Adreno GPUs. The processors are designed for the GPUs.

Xiaomi Black Shark 4 / 2

Display type, size, resolution

Display typeAMOLED
Screen size6.67 inch
Resolution1080 x 2400 px
Multitouch supportyes

The 6.67 inch phone comes with AMOLED display. Smartphones use the AMOLED, which is a type of OLED display. The 6.67 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The size of the screen is measured diagonally, from corner to corner.

Xiaomi Black Shark 4 / 3

Memory, storage

RAM6 GB
Internal storage128 GB
Memory card slotno

The Xiaomi Black Shark 4 comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. Having more RAM alone does not guarantee better performance. The Black Shark 4 has 128 GB of internal storage, which is more than enough for their needs. The internal storage of the Xiaomi Black Shark 4 (6 GB) cannot be expanded.

Cameras, flash

Main camera48 + 8 + 5 MP, 8000 x 6000 px, autofocus
FlashLED
Selfie camera20 MP

Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The Black Shark 4 does not have optical image stabilization (OIS).

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G / 5G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.2, A2DP
GPSA-GPS, GLONASS
NFCyes
FM radiono
USBUSB Type-C, USB host
Headphone3.5 mm jack

The designers of the 5G network aim to increase speed. They also want to reduce delay and improve flexibility of wireless services. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Black Shark 4 smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. This phone is NFC (Near Field Communication) capable. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 4500 mAh, non-removable

The Li-Po 4500 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of Black Shark 4 isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, compass, fingerprint, geomagnetic, gravity, gyroscope, hall, light, pedometer, proximity
SpecialsDual SIM, Fast charging, Hi-Res Audio, MIUI

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The Black Shark 4 phone has a fingerprint scanner. 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. The fast charging technology comes in handy when we need quick juice on our device.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Xiaomi 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

  • AMOLED display
  • appropriate screen size
  • adequate memory
  • generous internal storage
  • multicamera setup
  • 5G support
  • Dual SIM support

Cons

  • non-expandable storage
  • no OIS function
Add Xiaomi Black Shark 4 to your comparison

Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.

Updated: May 11, 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.
Phone42.com / Smartphones / Xiaomi / Xiaomi Black Shark 4