General
- Brand Xiaomi
- Model Redmi Note 9 4G
- Device Smartphones
- Added November 26, 2020
- Updated May 3, 2024
Launch
- Announced 2020, November 26
- Status Available. Released 2020, November 26
Network
- Technology GSM / CDMA / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800
- 3G bands HSDPA 850 / 900 / 2100
- 4G bands 1, 3, 5, 8, 34, 38, 39, 40, 41
- Speed HSPA 42.2/5.76 Mbps, LTE-A
- GPRS Yes
- EDGE Yes
Body
- Dimensions 162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in)
- Weight 198 g (6.98 oz)
- Build Glass front Water-repellent coating(Gorilla Glass 3), plastic frame, plastic back
- SIM Dual SIM (Nano-SIM, dual stand-by)
Display
- Type IPS LCD capacitive touchscreen, 16M colors
- Size 6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio)
- Resolution 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
- Protection Corning Gorilla Glass 3
Platform
- OS Android 10, MIUI 12
- Chipset Qualcomm SM6115 Snapdragon 662 (11 nm)
- CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
- GPU Adreno 610
Memory
- Card slot microSDXC (dedicated slot)
- Internal 128/256GB
- RAM 4/6/8 GB
Main camera
- Triple 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth)
- Features LED flash, HDR, panorama
- Video 1080p@30fps
Selfie camera
- Single 8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm
- Video 1080p@30fps
Sound
- Alert types Vibration, MP3, Ringtones
- Loudspeaker Yes, with stereo speakers
- 3.5mm jack Yes 24-bit/192kHz audio
Connectivity
- WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
- Bluetooth 4.2, A2DP
- GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
- NFC No
- FM radio Yes
- USB USB Type-C 2.0, USB On-The-Go
Features
- Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
- Messaging SMS(threaded view), MMS, Email, IM
- Browser HTML5
- Java No
Battery
- Type Non-removable Li-Po
- Capacity 6000 mAh
- Charging Fast charging 18W Reverse charging 2.5W
More
- Made by China
- Color Gray, Green, Blue, Orange
Prices
- Expected price ৳17,000