Oppo K9 Network Support and Bands
The Oppo K9 comes with the network
2G GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 CDMA 800,
3G HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x
4G 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G 1, 3, 28, 41, 77, 78 SA/NSA band for its connectivity.
It has inbuilt with it Wi-Fi capability and the ability to create Wireless hotspot.
Oppo K9 SIM Type and Slots
The Oppo K9 comes with Single / Dual SIM slots. The SIM Type are Nano
Oppo K9 Display
The Oppo K9 comes with a display of 6.43 inches with a resolution of 1080 x 2400 pixels.
It uses the Super AMOLED, 90Hz, 430 nits (typ), 750 nits (peak) Capacitive touchscreen display technology. The display is quite good quality for phones within this price range.
Oppo K9 Processor and GPU
The Oppo K9 processor speed is Octa-core (1×2.8 GHz Kryo 475 Prime & 1×2.4 GHz Kryo 475 Gold & 6×1.8 GHz Kryo 475 Silver), the chipset is the Qualcomm SM7250-AC Snapdragon 768G 5G (7 nm). The GPU is the Adreno 620.
Oppo K9 Internal and External Memory (RAM and ROM)
The Oppo K9 also comes with a 8 GB of RAM, an Internal Memory (ROM) of 128 GB / 256 GB. No micro-SD slot.
Oppo K9 Operating System (OS)
The Oppo K9 comes with Android 11, ColorOS 11.1 out the box.
Oppo K9 Front and Back Camera
The Oppo K9 makes use of a 64MP + 8 MP + 2 MP back or rear camera with LED flash and a 32 MP front camera with LED flash light.
Oppo K9 Battery Capacity
The Oppo K9 has a battery with the capacity of 4300 mAh.
The Battery uses the Li-Po technology and it is non removable. This battery could last for a day on an average heavy usage.