- Brand Name: Xiaomi
- Battery Capacity(mAh): 5020mAh (typ)
- Origin: CN(Origin)
- Is_Display: Yes
- Waterproof / Water-Resistant: No
- Walkie Talkie Type: Portable
- Maximum Range: >50km
- Output Power(w): 10w-25w
- Certification: CE
- Model Number: Xiaomi Redmi 9
- Frequency Range: 2540-2640MHz
- Dimensions: 6.53 FHD
- Storage Channel: 0
- Material: Metal
Media Tek Helio G80
CPU: 12 nm FinFET, Up to 2.0 GHz; 2 ARM Cortex A75 + 6 ARM Cortex A55, Octa-core CPU
GPU: Mali-G52 MC2, 950 MHz
RAM: LPDDR4X RAM
ROM: eMMC 5.1
*Availability may vary between markets
*Actual available memory may vary due to various factors. As the operating system occupies a portion of the RAM, actual available memory is less than stated. As the phone comes with pre-installed applications, the actual storage size is smaller than stated.
6.53” FHD+ Dot Drop display
2340×1080 FHD+, 394 PPI
19.5:9 aspect ratio
1500:1 contrast ratio, Screen-to-body ratio 89.83%
NTSC 70% (typ)
400 nit (typ) brightness
Support Color temperature adjustment | Standard mode | Reading mode 2.0
Support Sunlight mode
Corning® Gorilla® Glass 3
Supports Quick Charge TM 3.0 Technology and 18W Fast Charge
In-box 10W (5V/2A) charger
Type-C charging port
Built-in rechargeable battery
13MP+8MP+5MP+2MP quad camera
13MP wide-angle camera
f/2.2, FOV 75.2°, AF
8MP ultra wide-angle camera
FOV 118°, f/2.2, FF
5MP macro camera
f/2.4, FF (4cm)
2MP depth sensor
Ultra wide-angle mode
8MP selfie camera
f/2.0, FOV 77.8°, FF
AI Face Unlock
Rear fingerprint sensor
Network & Connectivity
2 + 1 card slot design
Dual 4G standby
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 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.
LTE-TDD version 1: B38/40/41 (2540-2640MHz)
LTE-TDD version 2: B38/40
Supports protocols: 802.11 b/g/n
Supports 2.4G WiFi / 5G WiFi / WiFi Direct
Support Bluetooth 5.0
Supports wireless FM radio
*Availability varies between markets
USB Type-C charging port
3.5mm headphone port
Navigation & Positioning
• Vibration Motor
• Distance Sensor
• Ambient Light Sensor
• Electronic compass
• IR blaster
Support H.264 (Baseline / Main / High Profile)、MPEG4 (simple profile / ASP) video formats，
Support PCM, AAC/AAC+/eAAC+, MP3, AMR-NB, WB, FLAC, APE audio formats.
High audio output amplified by large 0.7CC speaker box
Redmi 9 / Power adapter / TPU case / 5V2A Charger / USB Type-C cable / SIM eject tool / Warranty card / User guide
* All data on this page regarding charging and battery life are obtained from Xiaomi laboratories. Actual results may vary according to differences in software version, environment and phone edition and may not reflect the actual product.
* Product pictures and display contents are for reference only. Actual product features and specifications (including but not limited to appearance, color, and size) and actual display content may vary.
CAPTURE YOUR MOMENT
Freely switch between different modes to capture various types of scenarios with AI quad camera.
Discover the uncharted micro world
Ultra wide-angle lens
Record the vastness of landscapes
Broaden your horizons
The 2340×1080 full HD+ resolution ensures an immersive visual experience and gives a clear view of the world around you.
With blue light certification, you can comfortably spend long hours on your phone without eye strain.
More power for your enjoyment
Powerful and stable performance, smooth multi-tasking, seamless audiovisual and gaming experience.
Immerse yourself, forget about time
With a battery the size of a powerbank and 18W fast charging technology, whether you spend your time watching movies,
playing games, or making phone calls, it will provide the power you need.
New fresh look Express your style
The unique circular design around the camera module gives a sense of balance and elegance
The back features a textured design that prevent fingerprints and keeps the device looking brand new at all times.
With a gradient color design, for a unique look.