Xiaomi Black Shark 4S

Name: Xiaomi Black Shark 4S
Brand: Xiaomi

Display6.67" 1080 x 2400 pixels

ChipsetQualcomm SM8250-AC Snapdragon 870 5G (7 nm)

Main camera48MP

Battery4500 mAh

7.6GoSolo score

More Xiaomi

Network

Technology

GSM / CDMA / HSPA / EVDO / LTE / 5G

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

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, LTE, 5G

Launch

Announced

2021, October 13

Status

Available

Body

Dimensions

163.7 x 76.2 x 9.9 mm (6.44 x 3.00 x 0.39 in)

Weight

210 g (7.41 oz)

SIM

Nano-SIM + Nano-SIM

Durability

Physical pop-up gaming triggers

Display

Type

Super AMOLED, 144Hz, HDR10+, 1300 nits (peak)

Size

6.67 inches, 107.4 cm2 (~86.1% screen-to-body ratio)

Resolution

1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

Platform

Android 11, Joy UI 12.8

Chipset

Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)

CPU

Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)

GPU

Adreno 650

Memory

Card slot

Internal

128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM

Type

UFS 3.1

Main Camera

Modules

48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 5 MP (macro), AF

Features

LED flash, HDR, panorama

Video

4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps

Selfie Camera

Module

20 MP, f/2.0, (wide), 0.8µm

Features

HDR · 1080p@30fps

Sound

Loudspeaker

Yes, with stereo speakers

3.5mm jack

Yes

Comms

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Bluetooth

5.2, A2DP, LE, aptX HD, aptX Adaptive

Positioning

GPS, GLONASS, GALILEO, QZSS, BDS

NFC

Yes

Radio

USB

USB Type-C 2.0

Features

Sensors

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Battery

Type

Li-Po 4500 mAh

Charging

120W wired, 100% in 17 min

Misc

Colors

Black, White

GoSolo Read / what it means5 takeaways

performance

Snapdragon 870, Adreno 650 GPUHandles demanding games like Genshin Impact and Call of Duty Mobile at high settings and 60fps, though sustained performance may throttle after 20-30 minutes of continuous play.

display

144Hz AMOLED, 1300 nits peakScrolling and gaming feel noticeably smoother than 60Hz phones, and the 1300-nit peak brightness makes the screen readable in direct sunlight even at high brightness.

battery

4500mAh, roughly 6 to 8 hours screen-onA full day of mixed use (social media, gaming, video) is possible without charging, though heavy gaming or video streaming will drain it in 5 to 6 hours.

charging

120W wired, full charge in 17 minutesYou can go from empty to ready to use in the time it takes to shower or grab coffee, making quick top-ups before leaving practical.

camera

48MP main with PDAF, 8MP ultrawideDaylight photos are sharp and detailed at normal distances; the ultrawide fits landscapes and group shots, but the 5MP macro is a token sensor with limited everyday value.