Xiaomi Xiaomi Redmi 9 - Specification
| GENERAL | ||
|---|---|---|
| GENERAL | 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Announced | 2020, June 10 | |
| Status | Available. Released 2020, June 10 | |
| BODY | ||
| BODY | Dimensions | 163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in) |
| Weight | 198 g (6.98 oz) Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| DISPLAY | ||
| DISPLAY | Screen-Type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 6.53 inches, 104.7 cm2 (~83.2% screen-to-body ratio) 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) | |
| Protection | Corning Gorilla Glass 3 400 nits typ. brightness (advertised) | |
| SOUND | ||
| SOUND | ||
| Loudspeaker | Yes | |
| Three-Point-Five-mm-Jack | Yes | |
| MEMORY | ||
| MEMORY | ||
| Card-Slot | microSDXC (dedicated slot) | |
| Internal | 32GB 3GB RAM, 64GB 4GB RAM eMMC 5.1 | |
| DATA | ||
| DATA | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Bluetooth | 5.0, A2DP, LE | |
| NFC | Yes (market/region dependent) | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| FEATURES | ||
| FEATURES | OS | Android 10, MIUI 12 |
| Chipset | Mediatek Helio G80 (12 nm) | |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | |
| GPU | Mali-G52 MC2 | |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity | |
| Radio | Wireless FM radio (no wired headphones required) | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Color | Carbon Gray, Sunset Purple, Ocean Green | |
| BATTERY | ||
| BATTERY | Battery-Type | Non-removable Li-Po 5020 mAh battery Fast charging 18W |
