The Redmi Note 12 4G is equipped with a 6.67-inch AMOLED display. The borderless display with a Corning Gorilla Glass v3 cover offers a resolution of 1080 x 2400 pixels and an aspect ratio of 20:9. On the back of the Redmi Note 12 4G is a 48 MP wide-angle main camera with an aperture of f/1.8 as well as a macro camera and an ultra-wide-angle camera with 2-MP f/2.4 and 8-MP f/2.2 respectively. Some of the camera functions of the cameras are digital zoom, exposure compensation, face detection, touch-to-focus and automatic flash. There is a 13 MP camera on the front. The Redmi Note 12 4G is equipped with a MediaTek Helio G99 chipset that takes care of users' gaming needs. And for graphical requirements, the smartphone is equipped with a Mali-G57 MC2 GPU. The device also has 4 GB of RAM and an octa-core processor (dual core, Cortex A76 + hexa core, Cortex A55). The battery of the Xiaomi Redmi Note 12 4G is supported by a 33W charging system that charges a 5000mAh Li-ion battery.