| Brand | Xiaomi |
| Model | Redmi 9 Activ Premium Edition Dual SIM TD-LTE IN 128GB M2006C3MII |
| Released | 2021 Sep 24 |
| Announced | 2021 Sep |
| Hardware Designer | Xiaomi |
| Manufacturer | Rising Stars Mobile India |
| Codename | Xiaomi Angelica |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 77.1 mm |
| Height | 164.9 mm |
| Depth | 9 mm |
| Dimensions | 3.04×6.49×0.35 inches |
| Mass | 194 g |
| Platform | Android |
| Operating System | Google Android 10 (Q) |
| Software Extras | Voice Command , Navigation software , Augmented Reality (AR) , Intelligent personal assistant , Face Recognition |
| CPU Clock | 2300 MHz |
| CPU | MediaTek Helio G35 MT6765V/CB, 2020, 64 bit, octa-core, 12 nm, IMG PowerVR GE8320 GPU |
| RAM Type | LPDDR4x SDRAM |
| RAM Capacity (converted) | 6 GiB RAM |
| Non-volatile Memory Interface | eMMC 5.1 |
| Non-volatile Memory Capacity (converted) | 128 GB ROM |
| Display Notch | 1-notch |
| Display Diagonal | 165.8 mm |
| Resolution | 720×1600 |
| Horizontal Full Bezel Width | 9.06 mm |
| Display Area Utilization | 80.9% |
| Pixel Density | 269 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Gorilla Glass 3 |
| Graphical Controller | IMG PowerVR GE8320 |
| GPU Clock: | 680 MHz |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , TD-LTE2300 (B40) , TD-LTE2500 (B41) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 600/50 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| SAR (head) | 0.506 W/kg |
| SAR (body) | 0.833 W/kg |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , TD-LTE2300 (B40) , TD-LTE2500 (B41) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 42.2 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 600/50 |
| Sec. SIM Card Slot | Nano-SIM (4FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC , microSDXC |
| USB | USB 2.0 |
| USB Services | USB charging , USB Host , USB OTG 1.3 |
| USB Connector | USB Micro-AB |
| Bluetooth | Bluetooth 5.0 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n |
| Wireless Services | Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling |
| FM Radio Receiver | FM radio (76-108 MHz) with RDS |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Dual-frequency GPS , Geotagging , QuickGPS , QZSS |
| Supported GLONASS protocol(s) | L1OF |
| Supported BeiDou system (BDS) | B1I BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Image Sensor Pixel Size | 1.00 micrometer |
| Number of effective pixels | 13.0 MP camera |
| Aperture (W) | f/2.20 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | HDR photo , Burst mode , Touch focus , Panorama Photo , Face detection , Face tagging , Smile detection |
| Aux. Camera Image Sensor | CMOS |
| Aux. Cam. Image Sensor Pixel Size | 1.75 micrometer |
| Aux. Camera Number of Pixels | 1.9 MP aux. cam |
| Aux. Camera Aperture (W) | f/2.40 |
| Aux. Camera Extra Functions | HDR photo , Burst mode , Macro mode |
| Aux. 2 Camera Image Sensor | Mono CMOS |
| Aux. 2 Camera Number of Pixels | 1.9 MP aux. 2 cam |
| Aux. 2 Camera Aperture (W) | f/2.40 |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | CMOS |
| Secondary Camera Number of pixels | 4.9 MP sec. cam |
| Secondary Aperture (W) | f/2.20 |
| Secondary Video Recording | 1280×720 pixel |
| Secondary Camera Extra Functions | HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in accelerometer | 3D accelerometer |
| Additional sensors | FP sensor , L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Nominal Battery Voltage | 3.87 Volts |
| Nominal Battery Capacity | 5000 mAh battery |
| Nominal Battery Energy | 19.35 Wh |
| Estimated Battery Life | 30.0 hours |
| Talk Time: | 37.0 hours |
| Market Countries | India |
| Market Regions | Asia |
| Price | 131.99 USD |
| Added | 2025-03-21 |
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