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Phone Specifications
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Xiaomi Redmi Note 9S

Xiaomi Redmi Note 9S Key Specs

  • Screen: 6.67″, 1080 x 2400 pixels, IPS LCD
  • Chipset: Qualcomm Snapdragon 720G (SM7125)
  • Battery: 5020 mAh, Li-Po
  • Main Camera: 48MP, f/1.8, Quad Camera
  • RAM and Storage: 4/6GB RAM, 64GB ROM - 4GB RAM
    128GB ROM - 6GB RAM
    UFS 2.1
  • Dimensions: 165.8 76.7 8.8 mm (6.53 3.02 0.35 in)
  • OS: Android 10.0; MIUI 11
  • Antutu Score: 275k v8
4.1
out of 5
24 Reviews
  • SD Card area available FM Radio support Water resistant Dual sim support

Xiaomi Redmi Note 9S Reviews

Review on Youtube

Xiaomi Redmi Note 9S

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Xiaomi Redmi Note 9S Full Specifications

General Specs
LAUNCH
Brand XiaomiSmartphones by Xiaomi >
Announced 2020, March 23
Release Date 2020, April 7
Out Price About 170 EUR

DISPLAY

Type IPS LCD
Aspect Ratio and PPI 20:9 ratio - 395 ppi density
Size 6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio)
Resolution 1080 x 2400 pixels
Peak brightness (nit) 450 cd/M²
Protection Corning Gorilla Glass 5
Features

BODY

Colors
Blue
White
Black
Dimensions 165.8 76.7 8.8 mm (6.53 3.02 0.35 in)
Weight 209 gr (7.37 oz)
Material Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Certification Splash-proof (P2i)
Water Resistant Yes
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
3.5mm Jack Yes
NFC No
Infrared Yes
USB Type 2.0, Type-C 1.0 reversible connector
Cooling System No
HDMI
Loudspeaker Loudness (dB)

Network

Frequencies

Technology GSM / HSPA / LTE
2G Bands GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands HSDPA - 850 / 900 / 1900 / 2100
4G Bands LTE Band - 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
5G Bands
TD-SCDMA
Navigation Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC
Network Speed HSPA 42.2/5.76 Mbps, LTE-A
Others
SIM Card Type Dual SIM (Nano-SIM, dual stand-by)
Number of SIM Area 2 SIM
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
VoLTE Yes
FM Radio Yes
SAR VALUEThe FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (AB)
Head SAR (AB)
Body SAR (ABD)
Head SAR (ABD)
 
Performance

PLATFORM

Chipset Qualcomm Snapdragon 720G (SM7125)
CPU Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Bits 64Bit
Cores 8 Core Çekirdek
Process technology 8 nm
GPU Adreno 618
GPU Cores
GPU Frequency
OS Android 10.0; MIUI 11
Play Store

MEMORY

RAM Capacity 64GB ROM - 4GB RAM
128GB ROM - 6GB RAM
RAM Type
Storage 64GB ROM - 4GB RAM
128GB ROM - 6GB RAM
UFS 2.1
SD Card Slot microSDXC (dedicated slot)

PERFORMANCE SCORES

Antutu Score

Antutu Icon
275k
Antutu v8

Battery

Capacity 5020 mAh
Type Li-Po
Quick Charge Technology
Video Playback Time
Fast Charging Yes, 18W
Wireless Charging No
Reverse Charging

Camera

MAIN CAMERA The following features may vary with the software update.
First Camera
Resolution 48 MP
Sensor Samsung S5KGM2
Aperture f/1.8
Pixel Size 0.8µm
Sensor Size 1/2.25"
Optical Zoom
Lens Wide
Extra PDAF
Second Camera
Resolution 8 MP
Sensor
Aperture f/2.2
Pixel Size 1.12µm
Sensor Size 1/4.0"
Optical Zoom
Lens 13mm (ultrawide)
Extra
Third Camera
Resolution 5 MP
Sensor
Aperture f/2.4
Pixel Size 1.12µm
Sensor Size
Optical Zoom
Lens Mcro
Extra
Fourth Camera
Resolution 2 MP
Sensor
Aperture f/2.4
Pixel Size
Sensor Size
Optical Zoom
Lens Depth
Extra
Image Resolution 48 megapixels
Video Resolution and FPS 3840x2160 (4K UHD) - (30 fps)
1920x1080 (Full) - (30/60/120 fps)
1280x720 (HD) - (30/960 fps)
Optical Stabilisation (OIS) No
Electronic Stabilisation (EIS) Yes
Slow Motion Video Yes, 960fps
Features LED flash, HDR, panorama

DxOMark Score

Mobile Score (Rear)
Mobil
Photo
Video
Selfie Score
Selfie
Photo
Video

SELFIE CAMERA

First Camera
Resolution 16 MP
Sensor
Aperture
Pixel Size 1.0µm
Sensor Size
Lens
Extra
Video Resolution and FPS 1080p@30fps
Features HDR, panorama

We can not guarantee that the information on this page is 100% correct. If you see any information that you think is incorrect, you can report it with the "This" button. Some features may change locally.

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Xiaomi Redmi Note 9S User Reviews and Opinions

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Comment

There are 24 comments on this product.

Tnhem1 year ago
I definitely recommend
Great Device!

I bought my note 9 pro 6/64 3 months ago. And i bought it one more time because it was great device for it price.

Positives
  • Snapdragon 720G
  • 5000Mah Battery
  • Big screen
  • Relatively good camera
  • Headphone jack
Negatives
  • Extremely heavy
Show Answers
Kim1 year ago
I don't recommend
THIS DEVICE NOT SUPPORT WATER RESSISTANCE

So many bugg bugg andddd bugggv

Positives
  • Camera quality good
  • Can adjust screen watching yt
  • Fast charging but 5020MAh only half day from 100%
  • Easy to control screen
Negatives
  • Battery drain100% used half day on mode standby
  • System so buggy
  • Network connection poor
Show Answers
BISHNU BIKRAM GC1 year ago
I recommend
BISHNU BIKRAM GC

I bought this a month ago and this phone is better than mi a3 which i used before this.. but camera of mi a3 was soo good than this note 9s

Positives
  • Good hands set.
  • Punctual camera
  • Better battery
  • Better charging not more but not less also
Negatives
  • Camera bad
  • Audio quality bad
Alternative Phone Suggestion: 9869473330
Show Answers
enotar1 year ago
I definitely recommend
Fantastic Phone!

It has it all but you need to get MIUI 12. Really suprising phone. I love it.

Positives
  • Performances
  • MIUI 12
  • Updates
  • Comunity
  • Customizations
Negatives
  • None
Alternative Phone Suggestion: ?
Show Answers
Mahdi Akbari1 year ago
I recommend
Mahdi Akbari

Good!(; But ....

Show Answers
navid1 year ago
I recommend
best performance among other cell phones in this budget

best side of this phone is the battery , full day last in heavy duty. you'll be shocked by its performance in high quality games

Alternative Phone Suggestion: redmi note 9pro
Show Answers
Parsa1 year ago
I definitely recommend
It's great

I bought it two months ago and I love it❤️

Show Answers
Victor1 year ago
I definitely recommend
The phone I buyers agent watching lots of review dating it's the best and I can confirm it

I expected more battery life and a OLED Panel, but it's perfect the way it is

Show Answers
EMMANUEL Monday1 year ago
I definitely recommend
EMMANUEL Monday

I love it But they would have added cooling system in Nd the NFC in

Show Answers
Namninder Singh Rangi1 year ago
Examine Alternatives
Device is normal

Device is good but there is always an issue of updates with redmi devices

Positives
  • Battery
  • Charging
Negatives
  • No timely updates
  • Network reception not so good
Show Answers
E Duran
This comment was added using this phone.
1 year ago
I definitely don't recommend
Not so good as people say!

I really expected much more from this mobile. I already knew that it would not have NFC and other things, but the general operation and memory management are really pathetic ... I do not recommend you to purchase it. As it seems the Xiaomi Redmi Note 9 Pro is infinitely much better than this phone crap, it seems a model intended for young people, with no previous experience in mobiles. In short, this is a great shit!

Positives
  • Battery performance
  • Nothing more
  • I don't found more
Negatives
  • Screen in sunlight
  • Speaker power
  • Sound, only mono
  • MIUI 10...
Alternative Phone Suggestion: iphone 11 pro
Show Answers
Emilio1 year ago
I don't recommend
Very disappointed with this. Not so good as people say (it's my opinion)

I really expected much more from this mobile. I already knew that it would not have NFC and other things, but the general operation and memory management are really pathetic ... I do not recommend you to purchase it. As it seems the Xiaomi Redmi Note 9 Pro is infinitely much better than this phone crap, it seems a model intended for young people, with no previous experience in mobiles. In short, this is a great shit!

Positives
  • Battery performance
  • Nothing more...
Negatives
  • Screen in sunlight
  • Performance in daily use
  • Speaker not powerful
  • Mono sound
Alternative Phone Suggestion: iPhone 11 Pro Max 256 GB
Show Answers
ERICK ESCOBAR1 year ago
I definitely recommend
ERICK ESCOBAR

Im so happy to get it

Show Answers
Yvan Brunel1 year ago
I recommend
My experience with RN 9s

Got it 3days ago. Battery and Connectivity are great. Too bad MiUi 12 isn't available yet. I'll flash a custom ROM lol

Alternative Phone Suggestion: None lol
Show Answers
Goshik
This comment was added using this phone.
1 year ago
I recommend
My Redmi Note 9s (6/128)

At the moment, I do not regret that I bought this smartphone. Im happy

Positives
  • No throttle
  • Big battery
Alternative Phone Suggestion: Realme X2
Show Answers
Esther1 year ago
I recommend
My experience with Redmi Note9s

I bought the phone like 3 days ago. This is my first Redmi phone and I am enjoying it all the way.

Positives
  • High performance
  • Good battery life
  • Good display
Show Answers
iMac1 year ago
I recommend
The RN9s is awesome for a mid range device

I bought the phone about a week ago and I've so pleased with it.

Positives
  • Good battery life
Negatives
  • The ram management needs to be optimised
Alternative Phone Suggestion: Redmi k30 or MI note 10 lite
Show Answers
Sandro Costa1 year ago
I definitely recommend
Experiência maravilhosa com Redmi Note 9S

I've been using redmi note 9s for two weeks now and I don't have to complain. It is giving me a great experience with great performance and impeccable fluidity. Speaking of your cameras, it has an incredible quality that, in my opinion, is even better than the 64MP Redmi Note 8 Pro. Xiaomi is to be congratulated on applying HDR 10 technology to this device. Because here in Brazil, we did not find a Smartphone in this category with a screen with HDR 10 technology, other than a top of the line. And my experience in multimedia with this technology is being wonderful. Of course, from the moment videos are supported with this technology. Speaking of your drums, another surprising thing that is pleasing me a lot. And for me it has lasted a day and a half. And when I put it to load. Wow! It is very fast! With it supporting the charging of up to 18 watts and a 22w charger comes inside the box. Once again I congratulate Xiaomi. For me it's worth every penny I invest in it. Because the amount I paid for it, it gives me much more than other devices from other brands in its category here in Brazil. So I will finish my comment, otherwise I will end up generating a book and spend a whole day saying its kkk benefits. Just by saying the things I liked. So you only have one word to say. Amazing!!!

Alternative Phone Suggestion: For those who already own the Redmi Note 8 Pr
Show Answers
Ariz Shah1 year ago
I definitely recommend
Nice Phone

Nice phone with extra specs and good battery backup

Positives
  • Good Performance
Negatives
  • Buggy MIUI software
Show Answers
Hatef1 year ago
I definitely recommend
It has all I need.

I do not go for top ranked phones, my last phones were , Mi A2 and Redmi note 8, but this one is much better. I still love Redmi note 8, and if you just like as me love your ginkgo, I do recommend you never ever hold Curtana in your hand, otherwise you will trap in a triangle love situation. But there is no way for me to go back to ginkgo. This one is much faster and in one sentence: Redmi Note 9s is my best smartphone till now.

Positives
  • Big Screen
  • balanced weight
  • fast and powerful
Negatives
  • Ghost screen (actually it is not noticable)
Alternative Phone Suggestion: maybe Redmi Note 8
Show Answers
Rounit Roy1 year ago
I definitely recommend
It's awesome device in mid-range

I love thua device it run smoothly every games even pubg

Positives
  • No lag issue in pubg it quite smoother on hots dro
Show Answers
Narek1 year ago
I recommend
Average Redmi

I bought this phone when it was released and I didn't have problem. Average Redmi phone.

Positives
  • Battery
  • Big display
  • SD card + Dual SIM slot
  • Jack 3.5
  • Design
Negatives
  • NFC
  • Weight
  • Fingerprint sensor
  • No developer ROM
Alternative Phone Suggestion: Redmi K30
Show Answers
Thiago1 year ago
I definitely recommend
Excelente

Comprei a poucos dias e estou super satisfeito porém ainda não tá com MIUAI 12

Show Answers
Deependra Singh Rajput1 year ago
I recommend
Perfect Upgrade from Redmi Note 7 Pro

I was using Redmi Note 7 Pro before this and according to the performance and battery usage, Redmi Note 9 Pro is a perfect upgrade for me.

Positives
  • Camera Quality
  • Design
  • Battery
  • Fast charging
  • Good processor
Show Answers
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