Xiaomi
Xiaomi Redmi 9 Activ
Experience cutting-edge technology with premium design and powerful performance.
📅 Available. Released 2021, September 24
🤖 Android 10, MIUI 12
💾 64GB 4GB RAM, 128GB 6GB RAM
Network & Connectivity
Technology
GSM / HSPA / LTE
2 G bands
GSM 850 / 900 / 1800 / 1900
3 G bands
HSDPA 850 / 900 / 2100
4 G bands
1, 3, 5, 8, 40, 41
Speed
HSPA, LTE
Display & Screen
Type
IPS LCD, 400 nits (typ)
Size
6.53 inches, 102.9 cm 2 (~81.0% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Platform & Performance
O S
Android 10, MIUI 12
Chipset
Mediatek MT6765G Helio G35 (12 nm)
C P U
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
G P U
PowerVR GE8320
Memory & Storage
Card slot
microSDXC (dedicated slot)
Internal
64GB 4GB RAM, 128GB 6GB RAM
Main Camera
Dual
13 MP, f/2.2, (wide), PDAF | 2 MP, f/2.4, (depth)
Features
LED flash, HDR
Video
1080p@30fps
Modules
13 MP, f/2.2, (wide), PDAF | 2 MP, f/2.4, (depth)
Selfie Camera
Single
5 MP, f/2.2, (wide), 1.12µm
Features
HDR
Video
1080p@30fps
Modules
5 MP, f/2.2, (wide), 1.12µm
Battery & Charging
Type
Li-Po 5000 mAh
Charging
10W wired
Features & Sensors
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Audio & Sound
Loudspeaker
Yes
3.5mm jack
Yes
Build & Design
Dimensions
164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in)
Weight
194 g (6.84 oz)
S I M
Nano-SIM + Nano-SIM
Communication
W L A N
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, BDS
N F C
No
Radio
FM radio
U S B
microUSB 2.0, OTG
Launch Information
Announced
2021, September 24
Status
Available. Released 2021, September 24
Miscellaneous
Colors
Carbon Black, Coral Green, Metallic Purple
S A R
0.51 W/kg (head) 0.83 W/kg (body)