Redmi 9 4GB-64GB

Performance

MediaTek Helio G35

CPU: 12 nm process technology, up to 2.3GHz, 8x A53, Octa-core CPU
GPU: PowerVR8320, up to 680MHz

4GB+64GB/4GB+128GB

RAM: LPDDR4X
ROM: eMMC 5.1

*Available storage and RAM are less than the total memory due to storage of the operating system and software pre-installed in the device.

Camera

13 MP AI Dual Camera

Rear camera

13MP primary camera
f/2.2 aperture
2MP depth sensor
f/2.4 aperture
Phase detection auto focus
HDR
AI portrait mode
Face recognition
AI Beautify 5.0
AI scene detection
Single tone flash

Front camera

5MP selfie camera
1.12μm large pixels
f/2.2 aperture
AI Beautify 5.0
AI portrait mode
HDR
Screen flash
Selfie timer
Face recognition
Portrait selfies
Palm shutter
Video
1080p, 30fps
720p, 30fps

Video

1080p video, 30 fps
720p video, 30 fps

Display

6.53” HD+ Dot Drop display
720×1600 HD+

20:9 aspect ratio
1500:1 contrast ratio
NTSC 70% (typ)
400 nit (typ) brightness
Supports Color temperature adjustment | Standard mode | Reading mode
Supports Sunlight mode

Battery

5000mAh (typ)

Supports 10W charge
In-box 10W (5V/2A) charger
Micro USB charging port
Built-in rechargeable battery

Dimensions

Height: 164.9mm
Width: 77.07mm
Thickness: 9.0mm
Weight: 194g

Unlock

Rear fingerprint sensor

AI Face Unlock

Network &
Connectivity

2 + 1 card slot design

Supports dual SIM cards from different carriers; Both cards can access 4G connectivity simultaneously①
Supports dual nano-SIM card + micro-SD expansion, either card can be set as the primary card.
Supports 4G/3G/2G
Supports dual SIM VoLTE HD calling②

Note 1: Dual 4G SIM requires the support of local telecom operator services, and may not be available in all regions.
Note 2: Only certain regions and telecom operators support VoLTE.

Network bands

GSM	B2/3/5/8
WCDMA	B1/5/8
LTE-FDD	B1/3/5/8
LTE-TDD	B40/41

Wireless network

Supports protocols: 802.11 b/g/n
Supports 2.4G WiFi / WiFi Direct
Support Bluetooth 5.0
Supports FM radio (with headphones)

Navigation and
positioning

• ·GPS
• ·AGPS
• ·Glonass
• ·Beidou

Sensors

• Vibration Motor
  Distance Sensor
  Ambient Light Sensor
  Accelerometer

Multimedia

• MP4
  MP3
  MKV
  AAC

  Audio:
  Audio output by 1712 speaker with big box

 

Supports H.264 (Baseline / Main / High Profile), MPEG4 (simple profile / ASP) video formats，
Supports PCM, AAC/AAC+/eAAC+, MP3, AMR-NB, WB, FLAC, APE audio formats.

Package contents

Redmi 9 /Power adapter/5V2A Charger/ Micro-USB cable / SIM eject tool / Warranty card / User guide