Samsung Galaxy Note 4 vs Xiaomi Mi MIX 2

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Display

Display size

5.7 inches
6.0 inches

Resolution

1440 x 2560 pixels
1080 x 2160 pixels

Pixel density

515 ppi
403 ppi

Technology

Super AMOLED
IPS LCD

Screen-to-body ratio

74.39 %
80.81 %

Features

Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Single camera

Main camera

16 megapixels
12 megapixels

Hardware Features

Optical image stabilization, Autofocus, Back-illuminated sensor (BSI)
Optical image stabilization, Phase detection autofocus

Specifications

Aperture size: F2.2; Focal length: 31 mm; Sensor size: 1/2.6"; Pixel size: 1.12 μm
Aperture size: F2.0; Sensor size: 1/2.9"; Pixel size: 1.25 μm

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)

Features

Optical image stabilization, Continuous autofocus, Picture-taking during video recording, Video calling, Video sharing
Video calling, Video sharing

Front

3.7 megapixels
5 megapixels

Design

Dimensions

6.04 x 3.09 x 0.33 inches (153.5 x 78.6 x 8.5 mm)
5.98 x 2.97 x 0.30 inches (151.8 x 75.5 x 7.7 mm)

Weight

6.21 oz (176 g)
the average is 6.1 oz (174 g)
6.53 oz (185 g)
the average is 6.1 oz (174 g)

Materials

Back: Plastic; Frame: Aluminum
Back: Ceramic; Frame: Aluminum

Biometrics

Fingerprint (swipe)
Fingerprint (touch)

Features

Touch sensitive control keys, Notification light
 

Colors

Black, Gold, Pink, White
Black

Multimedia

Headphones

3.5 mm jack
USB Type-C (reversible)

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring

DLNA, MHL, MirrorLink
Wireless screen share

Radio

 
FM

Additional microphone(s)

for Noise cancellation, Video recording
for Noise cancellation

Hardware & Performance

System chip

Samsung Exynos 7 Octa 5433
Qualcomm Snapdragon 835 MSM8998

Processor

Octa-core, 1900 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm
Octa-core, 2450 MHz, Kryo 280, 64-bit, 10 nm

GPU

Mali-T760 MP6
Adreno 540

RAM

3 GB
6 GB

Internal storage

32 GB
256 GB, not expandable

Available to use

24 GB
 

Storage expansion

microSDXC up to 128 GB
 

OS

Android (6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop, 4.4), Samsung TouchWiz UI
Android (7.1 Nougat), Xiaomi MI UI

Connectivity & Features

Bluetooth

4.1, EDR
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; MIMO, Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; MIMO, Hotspot, Wi-Fi Direct

USB

microUSB, USB 2.0
USB Type-C (reversible)

Features

Mass storage device, USB OTG, USB charging, Video out
Mass storage device, USB charging

HDMI

Yes
 

Location

GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, BeiDou

Sensors

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Gesture, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other

NFC, ANT+, Infrared, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 17, 20
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30

LTE (TDD)

 
Bands 38, 39, 40, 41

UMTS

850, 900, 1900, 2100 MHz
800, 850, 900, 1700/2100, 1800, 1900, 2100 MHz

Data

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA
LTE-A, HSPA, HSUPA

Dual SIM

 
Yes

SIM type

Micro SIM
Nano SIM

VoLTE

Yes
Yes

Battery

Capacity

3220 mAh
3400 mAh

Type

Li - Ion, User replaceable
Li - Ion, Not user replaceable

Charging

Yes
Yes

Talk time (3G)

20.00 hours
the average is 23 h (1387 min)
 

Music playback

82.00 hours
 

Video playback

14.00 hours
 

Phone features

Notifications

Haptic feedback, (MP3, WAV)
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval

 
 

Date approved

Sep 05, 2014
 

FCC ID value: A3LSMN910C link
 

Measured SAR

 
 

Head

0.17 W/kg
 

Body

0.86 W/kg
 

Simultaneous Transmission

1.20 W/kg
 

Wireless Router

1.08 W/kg
 

Shopping information

MSRP price

 
$ 614
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