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Model

Compare Samsung Z2 and Xiaomi Black Shark

Samsung Z2 vs Xiaomi Black Shark

Samsung Z2

Xiaomi Black Shark

Xiaomi Black Shark

Samsung Z2

Xiaomi Black Shark

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300)

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSPA speed

-

HSPA
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

-
LTE-A speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2016-8

2018-4
Status

2016-8

2018-4

Design
Build

-

Aluminium alloy
SIM

Dual SIM (Micro-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

121.5 mm

161.6 mm
Width

63 mm

75.4 mm
Thickness

10.8 mm

9.3 mm
Weight

127 g

190 g
Colors

Black, Gold, Red

Black, Gray

Display
Display type

TFT capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

4.0 inches

5.99 inches
Resolution

480 x 800 pixels

1080 x 2160 pixels
Pixel density

233 ppi

403 ppi
Display colors

262144

16777216
Protection

-

Scratch resistant
Multitouch

Yes

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.5 GHz ARM Cortex-A7

Quad-core 2.8 GHz Kryo 385 Gold
CPU(second)

quad-core 1.8 GHz Kryo 385 Silver
Chipset

Spreadtrum SC9830

Qualcomm SDM845 Snapdragon 845
GPU

Mali-400MP2

Adreno 630
Memory RAM

1 GB

6, 8 GB
Internal storage

8 GB

64, 128 GB
Memory card

microSD
Memory card max

200 GB

-

OS
OS

Tizen OS, v2.4

Android 8.0 (Oreo)

Main camera
Camera type

-

Dual
Main camera

5 MP, f/2.2

12 MP, f/1.8 , 1.25 µm, 2x optical zoom
20 MP, f/1.8 , 1 µm
Primary camera resolution

-

4000 x 3000 pixels
Primary camera video

720p@30fps

2160p@30fps, 1080p@30fps, 720p@120fps
Primary camera Autofocus

-

dual-pixel phase detection autofocus
Primary camera flash

LED flash

dual-LED dual-tone flash
Camera features

Yes

Geo-tagging, HDR, face detection, panorama, touch focus

Selfie camera
Selfie camera

f/2.4

f/2.2 , 20 MP, 1.0 µm
Selfie camera resolution

-

5120 x 3840 pixels
Selfie camera video

VGA

1080p

Sound
3.5mm jack

Yes

No
Loudspeaker

Yes

Yes, with stereo speakers
Notifications

Vibration; MP3, WAV ringtones

Vibration; MP3, WAV ringtones
Headphone adapter

-

Yes

Multimedia
Radio

-

No
Radio FM

FM radio

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
BDS

-

Yes

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Email

-

Push Email
Messaging Push Mail

Push Mail

-
Java

No

-
Sensors

Accelerometer

Fingerprint (front-mounted), accelerometer, compass, gyro, proximity

Browser
HTML

Yes

HTML5

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

1500 mAh

4000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Qualcomm Quick Charge 3.0
Talk time 3G

8 h

-

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