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Xiaomi Black Shark 3S
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Phone Insight
Full Specifications September 4, 2026
Xiaomi Black Shark 3S Android 10
Xiaomi · 2020

Xiaomi Black Shark 3S

Xiaomi Black Shark 3S Android smartphone. Announced Jul 2020. Features 6.67″ display, Snapdragon 865 5G chipset, 4729 mAh battery, 256 GB storage, 12 GB RAM.

Display 6.67"
Chipset Snapdragon 865 5G
RAM 12 GB
Storage 128GB/256GB storage, no card slot
Camera 64 MP
Battery 4729 mAh
OS Android 10
Build 222g, 10.4mm thickness

Launch

Announced 2020, July 31. Released 2020, August 04
Status Discontinued

Platform

OS Android 10
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPU Adreno 650

Display

Type AMOLED, 120Hz, HDR10+, 500 nits (typ)
Size 6.67 inches, 107.4 cm 2 (~82.4% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

Memory

Card slot No
Internal 128GB 12GB RAM, 256GB 12GB RAM
memoryother UFS 3.1

Main Camera

Triple 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.3, 120˚ (ultrawide) Auxiliary lens
Features LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/60/240fps, 720p@1920fps

Selfie camera

Single 20 MP, f/2.0, (wide), 1/3", 0.9µm
Features HDR
Video 1080p@30fps

Body

Dimensions 168.7 x 77.3 x 10.4 mm (6.64 x 3.04 x 0.41 in)
Weight 222 g (7.83 oz)
Build Glass front, aluminum back, aluminum frame
SIM Nano-SIM + Nano-SIM

Battery

Type Li-Po 4729 mAh
Charging 65W wired, 100% in 38 min 18W magnetic wireless

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 5.0, A2DP, LE, aptX HD, aptX Adaptive
Positioning GPS, GLONASS, GALILEO, QZSS, BDS
NFC No
Radio No
USB USB Type-C 2.0

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, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41
5G bands 41, 78, 79 SA/NSA
Speed HSPA, LTE, 5G

Features

Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Misc

Colors Sky Cloud Black, Crystal Blue
Phone Insight phoneinsight.org/ Printed September 4, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/xiaomi-black-shark-3s/

In depth

Full specifications

Announced 2020, July 31. Released 2020, August 04
Status Discontinued
OS Android 10
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPU Adreno 650
Type AMOLED, 120Hz, HDR10+, 500 nits (typ)
Size 6.67 inches, 107.4 cm 2 (~82.4% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Card slot No
Internal 128GB 12GB RAM, 256GB 12GB RAM
memoryother UFS 3.1
Triple 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.3, 120˚ (ultrawide) Auxiliary lens
Features LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/60/240fps, 720p@1920fps
Single 20 MP, f/2.0, (wide), 1/3", 0.9µm
Features HDR
Video 1080p@30fps
Dimensions 168.7 x 77.3 x 10.4 mm (6.64 x 3.04 x 0.41 in)
Weight 222 g (7.83 oz)
Build Glass front, aluminum back, aluminum frame
SIM Nano-SIM + Nano-SIM
Type Li-Po 4729 mAh
Charging 65W wired, 100% in 38 min 18W magnetic wireless
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE, aptX HD, aptX Adaptive
Positioning GPS, GLONASS, GALILEO, QZSS, BDS
NFC No
Radio No
USB USB Type-C 2.0
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, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41
5G bands 41, 78, 79 SA/NSA
Speed HSPA, LTE, 5G
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Colors Sky Cloud Black, Crystal Blue
Price About 600 EUR
PhoneInsight Benchmark
72.3/100
Premium

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 70
Display 80.7
Camera 70.7
Battery 81.8
619,458 hitsTotal views
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