Oppo · phone · 2021
Oppo K9
6.43"
1080 x 2400 pixelsSnapdragon 768G 5G
Android 118 GB
Memory64+8+2 MP
Selfie 32 MP- Announced
- 2021-05-06
- Released
- 2021-05-11
- Status
- Available
- Body
- 172 g, 7.9 mm thickness
- OS
- Android 11
- Colors
- Aurora, Black
Network
5- 2G bands
- P-GSM-900
- GSM-850
- DCS-1800
- T-GSM-900
- R-GSM-900
- E-GSM-900
- 3G bands
- B19 (800 MHz)
- B25 (1900 MHz)
- B8 (900 MHz)
- B6 (800 MHz)
- B5 (850 MHz)
- B2 (1900 MHz)
- B26 (850 MHz)
- B20 (800 MHz)
- 4G bands
- B28 (700 MHz)
- B4 (1700 MHz)
- B38 (2600 MHz)
- B34 (2000 MHz)
- B40 (2300 MHz)
- B41 (2500 MHz)
- B5 (850 MHz)
- B8 (900 MHz)
- 5G bands
- n41 (2500 MHz)
- n77 (3700 MHz)
- n3 (1800 MHz)
- n1 (2100 MHz)
- n28 (700 MHz)
- SIM
- Dual SIM (Nano-SIM)
Body
8- Height
- 159.1 mm
- Width
- 73.4 mm
- Thickness
- 7.9 mm
- Weight
- 172 g
- Colors
- Aurora
- Black
- Back material
- Plastic
- Frame material
- Glass
- QWERTY keyboard
- ✕ No
Platform
2- OS
- Android 11
- Chipset
- Snapdragon 768G 5G
Memory
2- Memory
- 8GB RAM, 128GB
- 8GB RAM, 256GB
- Dedicated card slot
- ✕ No
Display
9- Size
- 6.43"
- Resolution width
- 1080 px
- Resolution height
- 2400 px
- Pixel density
- 409 ppi
- Refresh rate
- 90 Hz
- High refresh rate
- ✕ No
- Display area
- 99.8 cm²
- Screen-to-body ratio
- 85.5%
- Technology
- Super AMOLED
Main camera
5- Cameras
- 64MP, wide, PDAF
- 8MP, ultrawide
- 2MP, f/2.4, macro
- Flash
- LED
- Video
- 4K@30fps
- 1080p@30/60/120fps; gyro-EIS
- HDR
- ✓ Yes
- Panorama
- ✓ Yes
Selfie camera
4- Cameras
- 32MP, wide
- Video
- 1080p@30fps
- HDR
- ✕ No
- Pop-up camera
- ✕ No
Sound
3- 3.5mm jack
- ✓ Yes
- Stereo speakers
- ✕ No
- Loudspeaker
- ✓ Yes
Sensors
7- Fingerprint
- under display
- Gyroscope
- ✓ Yes
- Compass
- ✓ Yes
- Barometer
- ✕ No
- Heart rate
- ✕ No
- Accelerometer
- ✓ Yes
- Proximity
- ✓ Yes
Connectivity
7- Wi-Fi
- 802.11b (1–11 Mbit/s)
- Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
- Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
- Wi‑Fi 6E (802.11ax) (600–9608 Mbit/s)
- 802.11a (6–54 Mbit/s)
- 802.11g (6–54 Mbit/s)
- Wi‑Fi 6 (802.11ax) (600–9608 Mbit/s)
- Bluetooth
- Bluetooth 5.0
- USB
- USB Type-C 2.0
- GPS
- ✓ Yes
- NFC
- ✕ No
- Infrared port
- ✕ No
- FM radio
- ✕ No
Battery
5- Capacity
- 4300 mAh
- Type
- Li-Po
- Charging power
- 65 W
- Removable
- ✕ No
- Wireless charging
- ✕ No
