Price and specifications on Xiaomi Redmi 9

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Technical sheet of Xiaomi Redmi 9

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Description

Finding the best price for the Xiaomi Redmi 9 is no easy task. Here you will find where to buy the Xiaomi Redmi 9 at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand
Xiaomi
Aliases
M2004J19AG
Smartphones by Xiaomi

Release Date

Release date
June 2020, 2 months ago
State
On Sale

Related

Predecessor

Design & Materials of Xiaomi Redmi 9

Structure

Size
77.0 mm 163.3 mm 9.1 mm
Print 3D Model
Weight
198 g
Usable surface
83 %
Materials
Plastic, Splash resistant design
Colors
Black
Green
Cyan

Screen

Diagonal
6.53"
Type
LCD IPS
Aspect Ratio
19.5:9
Resolution
1080 x 2340 px FHD+
Density
395 ppi High Density
Others
  • Water Drop Notch
  • Brightnes 400 cd/m² (typ)
  • 1500:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • 70% NTSC
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless
Others
Audio
Noise cancelling microphones
High audio output amplified by large 0.7CC speaker box
User reviews
Is it a drop-resistant and scratch-resistant smartphone?
8.0

12 opinions

Do you think it's a nice phone?
8.8

12 opinions

Is it comfortable?
8.7

12 opinions

Can you see it well in the sunlight?
7.3

12 opinions

Performance & Hardware of Xiaomi Redmi 9

Processor

Model
MediaTek Helio G80
CPU
2x2.0 GHz CortexA75+ 6x1.8 GHz CortexA55
Type
Octa-Core
Frequency
2 GHz
64 Bits
Yes
More smartphones with MediaTek Helio G80 processor

Graphics

GPU
ARM Mali-G52 2EEMC2

RAM

RAM
4 GB
Type
LPDDR4X RAM
More smartphones with 4GB RAM memory

Antutu

Score
203.078 Antutu v8
Overall performance better than 81% of devices

Storage

Capacity
64 GB
Type
eMMC 5.1 Storage
SD Slot
Yes, Independent SD slot
More smartphones with 64GB of internal storage

Security

Fingerprint
Yes, in the back

Sensors

Fingerprint
No
Proximity
Yes
Light sensor
Yes
Accelerometer
Yes
Compass
Yes
Others
Notifications LED
--
Cooling system
No
Gaming buttons
No
User reviews
Does it have good sound?
8.3

12 opinions

Does it work smoothly in everyday use?
9.1

12 opinions

What's your experience been with demanding games?
7.5

12 opinions

Camera of Xiaomi Redmi 9

Quad rear camera

Standard
1
Resolution
13 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 2.2
ISO
--
Pixel size
--
Wide Angle lens
2
Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.2
ISO
--
Pixel size
--
Portrait mode (depth)
3
Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
--
Macro lens
4
Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
--
Flash
LED
Optical Stabilisation
No
Slow Motion Video
Yes, 120 fps
Features
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.0
ISO
--
Pixel size
--
Others
Extra
  • 75.2º lens
  • Ultra wide angle 118º
  • Macro lens up to 4cm
User reviews
Quality of daytime photos
8.8

12 opinions

Quality of nighttime photos
6.1

12 opinions

Quality of selfies
7.9

12 opinions

Does it have a powerful flash?
7.6

12 opinions

Kimovil Frequency Checker

Network compatibility

Connectivity of Xiaomi Redmi 9

Bands

4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28 (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type
Dual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards
802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac
Others
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version
Bluetooth 5.0 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • LE (Low Energy)

Navigation

Supports
GPS, A-GPS, GLONASS, Beidou

USB

Charging
Yes
Mass Storage
Yes
USB Type C
Yes

SAR

European measurement
0.789 W/Kg on head, 1.065 W/Kg on body

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

American measurement
1.084 W/Kg on head, 1.049 W/Kg on body

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

What is the SAR of Xiaomi Redmi 9?
Others
NFC
Yes
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
VoLTE
Yes
User reviews
Does it have good coverage for calls?
9.0

12 opinions

Quality of the GPS
9.1

12 opinions

And the WiFi?
9.0

12 opinions

Battery of Xiaomi Redmi 9

Battery
Capacity
5020 mAh
Type
Li-Polymer
Fast charge
Yes, 18.0W
Others
  • Non-removable
Extra
  • Standard 5V2A 10W charger, 18W charger must be purchased separately
User reviews
How long does the battery last?
  • 33%
    Two days or more
  • 67%
    More than one day
  • 0%
    One day
  • 0%
    Less than a day
  • 0%
    Less than half day

12 opinions

Software of Xiaomi Redmi 9

Software

Operating System
Android 10 Q
MIUI V11 (Android 10)
Google Services (official)
Yes
More smartphones with MIUI V11 (Android 10) operating system
User reviews
Did it come with preinstalled applications?
  • 0%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 17%
    It has preinstalled apps that I can't uninstall

12 opinions

Do you regularly receive updates?
  • 40%
    Every two months or less
  • 60%
    Every six months
  • 0%
    Once a year
  • 0%
    Never

12 opinions

Reviews

Video reviews

User reviews about the Xiaomi Redmi 9

Overall satisfaction
8.6
  • 9
  • 2
  • 1
  • 0
  • 0
12 opinions
  • Screen8.2
  • Performance8.4
  • Camera7.6
  • Connectivity9.0
  • Battery9.3
Want to comment on the Xiaomi Redmi 9?

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Latest reviews added

  • best entry-level 2020

    I have tried several entry-smartphones of well-known brands and this Redmi 9 is the closest to perfection.
    Nice FHD IPS display, battery that covers up to two days (one safe for heavy use), the camera is the best among phones in this range.
    Fast telephone operations and good reception. Present a very adherent case even challenging to remove .
    Expecting more from a cheap phone is absolutely ridiculous. Spend more money for more quality.

    • 8.2
    • Screen7.7
    • Performance7.5
    • Camera7.5
    • Connectivity8.6
    • Battery10
  • Auto
    Very good mobile, the bad thing is its low brightness in bright sunlight, but the rest of it, a very good phone, I play games very well.

    The camera at night does have to improve a bit, but for the price it turns out to be a good investment.

    Positives
    • Big screen, processor
    Negatives
    • Brightness, night camera
    • 9
    • Screen8.5
    • Performance9.3
    • Camera8.7
    • Connectivity10
    • Battery9.0
  • Auto
    Highly recommended if autonomy is what you are looking for.

    Positives
    • Battery
    • Daily performance
    • Connectivity
    • Updated system
    • RAM
    • Expandable storage
    Negatives
    • Cameras
    • Screen brightness
    • 9.2
    • Screen8.0
    • Performance8.0
    • Camera8.0
    • Connectivity9.3
    • Battery9.0

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8.1
Ki Price/Quality
Score
  • 7.3 Design & Materials
  • 7.2 Performance & Hardware
  • 5.4 Camera
  • 7.5 Connectivity
  • 8.4 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.