Oppo K9 phone was announced in 2021, May 06 by Oppo and was launched in May, 2021. The Oppo K9 phone has 159.1 x 73.4 x 7.9 mm (6.26 x 2.89 x 0.31 in) (height x width x thickness) dimensions with weight 172 g (6.07 oz) grams. It comes in Black and Aurora colors.
The operating system which runs on the phone is Android 11, ColorOS 11.1. The display size of the phone is 6.43 inches, 99.8 cm2 (~85.5% screen-to-body ratio) with resolution of 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) pixels. The network technology of the phone is GSM / CDMA / HSPA / CDMA2000 / LTE / 5G with 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2, 3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 and 4G bands 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 and 5G bands 1, 3, 28, 41, 77, 78 SA/NSA.
The phone has rear camera with specs, 64 MP, f/1.7, (wide), PDAF 8 MP, f/2.2, (ultrawide) 2 MP, f/2.4, (macro) and the front camera with specs , 32 MP, f/2.4, (wide). The camera is featured with LED flash, HDR, panorama. The phone is powered with a battery of 4300 mAh capacity, Octa-core (1×2.8 GHz Kryo 475 Prime & 1×2.4 GHz Kryo 475 Gold & 6×1.8 GHz Kryo 475 Silver) CPU and Adreno 620 GPU. As for as the RAM and the ROM of the Oppo K9 phone are concerned, it comes with 128GB 8GB RAM, 256GB 8GB RAM. The list of sensors, price and many other specifications are given below.