Redmi 9 Activ
- Released 2021, September 24
194g, 9mm thickness
Android 10, MIUI 12
64GB/128GB storage, microSDXC - 0.4%387,295 HITS
- 16BECOME A FAN
- 6.53″
720×1600 pixels
- 13MP
1080p
- 4/6GB RAM
Helio G35
- 5000mAh
10W
| NETWORK | Technology | GSM / HSPA / LTE |
|---|
| LAUNCH | Announced | 2021, September 24 |
|---|---|---|
| Status | Available. Released 2021, September 24 |
| BODY | Dimensions | 164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in) |
|---|---|---|
| Weight | 194 g (6.84 oz) | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Water-repellent coating |
| DISPLAY | Type | IPS LCD, 400 nits (typ) |
|---|---|---|
| Size | 6.53 inches, 102.9 cm2 (~81.0% screen-to-body ratio) | |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
| PLATFORM | OS | Android 10, MIUI 12 |
|---|---|---|
| Chipset | Mediatek MT6765G Helio G35 (12 nm) | |
| CPU | Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53) | |
| GPU | PowerVR GE8320 |
| MEMORY | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 64GB 4GB RAM, 128GB 6GB RAM | |
| eMMC 5.1 |
| MAIN CAMERA | Dual | 13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (depth) |
|---|---|---|
| Features | LED flash, HDR | |
| Video | 1080p@30fps |
| SELFIE CAMERA | Single | 5 MP, f/2.2, (wide), 1.12µm |
|---|---|---|
| Features | HDR | |
| Video | 1080p@30fps |
| SOUND | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| COMMS | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS | |
| NFC | No | |
| Radio | FM radio | |
| USB | microUSB 2.0, OTG |
| FEATURES | Sensors | Fingerprint (rear-mounted), accelerometer, proximity |
|---|
| BATTERY | Type | Li-Po 5000 mAh, non-removable |
|---|---|---|
| Charging | 10W wired |
| MISC | Colors | Carbon Black, Coral Green, Metallic Purple |
|---|---|---|
| SAR | 0.51 W/kg (head) 0.83 W/kg (body) |
Redmi9 Activ
-
Carbon Black
-
Coral Green
-
Metallic Purple
Performance
MediaTek Helio G35
GPU: PowerVR8320, up to 680MHz
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
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
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- ·
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Sensors
Multimedia
- 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 Activ /Power adapter/5V2A Charger/ Micro-USB cable / SIM eject tool / Warranty card / User guide
