Xiaomi Redmi 9 Activ phone was announced in 2021, September 24 by Xiaomi and was launched in September, 2021. The Xiaomi Redmi 9 Activ phone has 164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in) (height x width x thickness) dimensions with weight 194 g (6.84 oz) grams. It comes in Carbon Black, Coral Green and Metallic Purple colors.
The operating system which runs on the phone is Android 10, MIUI 12. The display size of the phone is 6.53 inches, 102.9 cm2 (~81.0% screen-to-body ratio) with resolution of 720 x 1600 pixels, 20:9 ratio (~269 ppi density) pixels. The network technology of the phone is GSM / HSPA / LTE with 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2, 3G bands HSDPA 850 / 900 / 2100 and 4G bands 1, 3, 5, 8, 40, 41.
The phone has rear camera with specs, 13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (depth) and the front camera with specs , 5 MP, f/2.2, (wide), 1.12µm. The camera is featured with LED flash, HDR. The phone is powered with a battery of 5000 mAh capacity, Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53) CPU and PowerVR GE8320 GPU. As for as the RAM and the ROM of the Xiaomi Redmi 9 Activ phone are concerned, it comes with 64GB 4GB RAM, 128GB 6GB RAM. The list of sensors, price and many other specifications are given below.