Xiaomi Black Shark 4S

Xiaomi Jan 27, 2026
Xiaomi Black Shark 4S
Processor Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
RAM 8GB/12GB
Storage 128GB/256GB
Battery Li-Po 4500 mAh

Highlights

The Xiaomi Black Shark 4S from Xiaomi features a powerful Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) processor, paired with 8GB/12GB of RAM and 128GB/256GB of storage all powered by a long-lasting Li-Po 4500 mAh battery.

Brand Xiaomi
OS Android 11, Joy UI 12.8
Front Camera 20MP
Rear Camera 48MP, 8MP, 5MP
RAM 8GB/12GB
Storage 128GB/256GB
Screen Size 6.67 inches
Resolution 1080 x 2400 pixels
Battery Capacity Li-Po 4500 mAh
Battery Type Non-removable
Pixel Density 395ppi
Screen Tech Super AMOLED, 144Hz, HDR10+, 1300 nits (peak)

Xiaomi Black Shark 4S Smart Phone (Xiaomi Black Shark 4S (2021))

. The new version Xiaomi Black Shark 4S was available in the market on  2021, October 16 with enchanting body dimensions 163.7 x 76.2 x 9.9 mm and weight of 210 grams . It is provided with Dual Nano SIM  facility .

Xiaomi Black Shark 4S (2021) Display Features:

The display configuration possess Android 11, Joy UI 12.8 screen type with size of 6.67 inches and resolution of 1080 x 2400 pixels.Xiaomi Black Shark 4S chipset is  Qualcomm SM8250-AC Snapdragon 870 5G and Octa core CPU.

Xiaomi Black Shark 4S (2021) Memory and Sound Features:

The memory section possess micro SDXC slot and internal memory 128GB (8GB,12GB) RAM, 256GB 12GB . The camera section has got two main cameras of pixels (48 MP, 8 MP, 5 MP) along with LED flash, HDR, panorama features along with 20 MP selfie cameras. The sound section is provided with loudspeakers and stereo speakers, wifi direct, Hotspot, Bluetooth 5.2, GPS ,USB Type C-3.2 and sensor facilities Fingerprint , Accelerometer, Gyro, Proximity, Compass, Barometer sensors are used in this model.

Xiaomi Black Shark 4S (2021) Storage and Other Value Added Features:

The Battery Type is Li-Po 4500 mAh, non-removable. The colors for this mobile phone is Black, White with different model numbers. The network technology is GSM / CDMA / HSPA / EVDO / LTE / 5G with the speed of HSPA 42.2/5.76 Mbps, LTE-A; 5G. Xiaomi Black Shark 4S price  is 360 EUR.

Xiaomi Black Shark 4S (2021) Overall Specs:

Launch

  • Status
    • Available. Released 2021, October 16

Body

  • Dimensions
    • 163.7 x 76.2 x 9.9 mm
  • Weight
    • 210 g
  • Sim
    • Dual Nano SIM
  •  

Display

  • Type
    • Super AMOLED, 144Hz, HDR10+, 1300 nits
  • Size
    • 6.67 inches
  • Resolution
    • 1080 x 2400 pixels
  •  
    • Always-on display

Platform

  • Os
    • Android 11, Joy UI 12.8
  • Chipset
    • Qualcomm SM8250-AC Snapdragon 870 5G
  • Cpu
    • Octa-core
  • Gpu

Memory

  • Internal
    • 128GB (8GB,12GB) RAM, 256GB 12GB

Main camera

  • Triple
    • 48 MP, 8 MP, 5 MP
  • Features
    • LED flash, HDR, panorama
  • Video
    • 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps

Selfie camera

  • Single
    • 20 MP
  • Features
    • HDR
  • Video
    • 1080p@30fps

Sound

  • Loudspeaker
    • Yes, with stereo speakers
  • 3.5mm jack
    • Yes
  •  
    • 24-bit/192kHz audio

Comms

  • Wlan
    • Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
  • Bluetooth
    • 5.2, A2DP, LE, aptX HD, aptX Adaptive
  • Gps
    • Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
  • Nfc
    • Yes
  • Radio
    • No
  • Usb

Features

  • Sensors
    • Fingerprint , Accelerometer, Gyro, Proximity, Compass, Barometer

Battery

  • Type
    • Li-Po 4500 mAh, non-removable
  • Charging
    • Fast charging 120W, 100% in 17 min

Misc

  • Colors
    • Black, White
  • Price
    • About 360 EUR

Network

  • Technology
    • GSM / CDMA / HSPA / EVDO / LTE / 5G
  • 2g bands
    • GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  •  
    • CDMA 800 & TD-SCDMA
  • 3g bands
    • HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
  •  
    • CDMA2000 1xEV-DO
  • 4g bands
    • 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
  • 5g bands
    • 1, 3, 8, 28, 41, 77, 78 SA/NSA
  • Speed
    • HSPA 42.2/5.76 Mbps, LTE-A; 5G