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Compare 4 products

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Samsung Galaxy Note 8 Mobile Phone
Samsung Galaxy Note 8
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Samsung Galaxy Note20 5G Mobile Phone
Samsung Galaxy Note20 5G
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Samsung Galaxy Note9 Mobile Phone
Samsung Galaxy Note9
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Xiaomi Redmi 3 Mobile Phone
Xiaomi Redmi 3
Editiorial reviews
13
3.6 out of 5
8 user ratings
5 stars
62 %
4 stars
12 %
3 stars
0 %
2 stars
12 %
1 stars
0 %
Read editorial reviews
16
3.9 out of 5
11 user ratings
5 stars
9 %
4 stars
81 %
3 stars
9 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
10
4.5 out of 5
6 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
3.8 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
38
4.1 out of 5
38 user ratings
5 stars
44 %
4 stars
18 %
3 stars
34 %
2 stars
2 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
44 %
4 stars
26 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
33
4.1 out of 5
33 user ratings
5 stars
33 %
4 stars
39 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
42
4.0 out of 5
42 user ratings
5 stars
35 %
4 stars
33 %
3 stars
28 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemAndroid 7.1Android 10Android 8.1 OreoAndroid 5.1
CPU clock speed2.3 GHz2.73 GHz2.7 GHz1.5 GHz
CPU cores8-core8-core8-core8-core
CPU modelSamsung Exynos 9 Octa 8895
N/A
Samsung Exynos 9Qualcomm Snapdragon 616 MSM8939v2
GPU modelARM Mali-G71 MP20
N/A
N/A
Qualcomm Adreno 405
RAM memory6 GB8 GB
  • 6 GB
  • 8 GB
2 GB

Display

Screen size6.3 in6.7 in6.4 in5.0 in
Number of colors16.7M16.7M16.7M16.7M
Panel typeOLEDOLEDOLEDLCD
Resolution1440 x 2960 px2400 x 1080 px2960 x 1440 px1280 x 720 px
TechnologyAMOLEDInfinity-O Super AMOLED PlusQuad HD+ Super AMOLEDIPS TFT
Pixel density521.0 ppi393.0 ppi516.0 ppi294.0 ppi
Multi touchyes
N/A
N/A
yes
HDR
N/A
yes
N/A
no
Touchscreen
N/A
N/A
N/A
yes
Dual screen support
N/A
N/A
N/A
no
Scratch resistant display
N/A
N/A
N/A
no

Rear camera

Primary sensor size1/2.55"1/1.76"1/2.55"
N/A
Primary sensor resolution12.0 Mpx12.0 Mpx12.0 Mpx13.0 Mpx
Video recordingyes
N/A
N/A
yes
Highest video resolution3840 x 2160 px
N/A
N/A
1920 x 1080 px
Maximum FPS at the highest resolution30.0 fps
N/A
N/A
30.0 fps
Maximum FPS (regardless of res.)240.0 fps
N/A
N/A
N/A
Max resolution (highest frame rate)1280 x 720 px
N/A
N/A
N/A
3D Captureno
N/A
N/A
N/A
Autofocusyes
N/A
N/A
yes
Digital Image Stabilizationyes
N/A
N/A
yes
Optical zoom2x
N/A
2x
N/A
Face detectionyes
N/A
N/A
yes
Geo-taggingyes
N/A
N/A
yes
LED Flashyes
N/A
N/A
yes
Night Modeyes
N/A
N/A
N/A
Panoramayes
N/A
N/A
yes
Resolution (second camera)
N/A
12.0 Mpx12.0 Mpx
N/A
Resolution (third camera)
N/A
64.0 Mpx
N/A
N/A
Lens aperture (second camera)
N/A
F/2.2F/2.4
N/A
Lens aperture (third camera)
N/A
F/2.0
N/A
N/A
Primary Field of View (FoV)
N/A
79.0 °
N/A
N/A
Field of View (FoV) (second camera)
N/A
120.0 °
N/A
N/A
Field of View (FoV) (third camera)
N/A
76.0 °
N/A
N/A
Focus adjustment
N/A
AutomaticAutomatic
N/A
Sensor size (second camera)
N/A
N/A
1/3.4"
N/A
Primary lens aperture
N/A
N/A
N/A
2.0 f
Burst Mode
N/A
N/A
N/A
yes
Digital zoom
N/A
N/A
N/A
yes
HDR Capture
N/A
N/A
N/A
yes
Smile detection
N/A
N/A
N/A
yes
Touch focus
N/A
N/A
N/A
yes

Front camera

Primary resolution8.0 Mpx10.0 Mpx8.0 Mpx5.0 Mpx
Primary Field of View (FoV)
N/A
79.0 °
N/A
N/A
Focus adjustment
N/A
AutomaticAutomatic
N/A
Lens aperture
N/A
F/2.2F/1.7
N/A
Primary sensor size1/2.55"1/1.76"1/2.55"
N/A

Storage

Internal storage
  • 128 GB
  • 256 GB
  • 64 GB
256 GB
  • 128 GB
  • 512 GB
16 GB
Memory card readeryes
N/A
N/A
yes
Maximum card storage256GB
N/A
N/A
128GB
Types of memory card supported
  • microSD
  • microSDHC
  • microSDXC
N/A
N/A
microSD

Dimensions

Height6.4 in6.36 in6.37 in5.48 in
Width2.94 in2.96 in3.01 in2.73 in
Depth0.34 in0.33 in0.35 in0.33 in
Weight6.88 oz6.77 oz7.09 oz5.08 oz

Connectivity

Dual sim supportno
N/A
yesyes
Sim card sizeNano-SIM
  • Nano SIM
  • Electronic SIM card
Nano SIMMicro-SIM
DLNA certifiedno
N/A
N/A
no
Bluetooth version5.0
N/A
5.0 LE4.1
Bluetooth profileA2DP
N/A
N/A
A2DP
Bluetooth codecSBC
N/A
N/A
SBC
Charging connectionUSB
N/A
USBUSB
Headphone connection3.5 mm
N/A
3.5 mm3.5 mm
USB version
3.0/3.1
N/A
N/A
2.0
USB On-The-Go (OTG)yes
N/A
N/A
yes
Video outputDisplayPort over USB-C
N/A
N/A
No
Bluetooth
N/A
N/A
yesyes
NFC
N/A
N/A
yesno
Type of USB connector
N/A
N/A
USB Type-C
N/A

Cellular

Wireless networking standard
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
N/A
  • 802.11b
  • 802.11g
  • 802.11n
Data transmissionVoWiFi
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • FDD-LTE
  • TDD-LTE
  • 5G NR FR1
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • FDD-LTE
  • TDD-LTE
HSPA+
Navigation systemGLONASS
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
GLONASS
2G GSMyes
N/A
N/A
yes
3G UMTSyes
N/A
N/A
yes
4G LTEyes
N/A
N/A
yes
Streaming standards
  • Google Cast
  • Miracast
N/A
N/A
Miracast
UMTS frequences
N/A
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
GSM frequencies
N/A
N/A
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
Wireless network (Wi-Fi)
N/A
N/A
N/A
yes
CDMA frequences
N/A
N/A
N/A
  • 800 MHz
  • 1900 MHz
LTE frequencies
N/A
N/A
N/A
  • 1800 MHz
  • 1900 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz
Mobile hotspot
N/A
N/A
N/A
yes

Battery

Battery capacity3300.0 mAh4300.0 mAh4000.0 mAh4100.0 mAh
Standby time220.0 h
N/A
N/A
N/A
Talk time22.0 h23.0 h29.0 h
N/A
Fast charging standardQualcomm Quick Charge 2.0
N/A
N/A
N/A
Wireless charging standard
  • PMA
  • QI
  • WPC
  • Qi
  • Fast Wireless Charging 2.0
  • Wireless PowerShare
  • WPC
  • PMA
N/A
Wireless charging
N/A
yesyesno
Replaceable battery
N/A
N/A
N/A
no
Battery type
N/A
N/A
N/A
Lithium ion
Fast charging
N/A
N/A
N/A
no

Often compared with Samsung Galaxy Note 8

Often compared with Samsung Galaxy Note20 5G

Often compared with Samsung Galaxy Note9