Xiaomi Redmi 9A has a 6.53-inch touchscreen display. A 2.0GHz Octa-Core Mediatek Helio G25 processor runs Xiaomi Redmi 9A. Xiaomi Redmi 9A has a 2GB RAM and 32GB of internal storage expandable to 256GB using a microSD card. Xiaomi Redmi 9A has a 13MP Rear Camera and a 5MP Front camera for selfies. Xiaomi Redmi 9A runs Android 10.0 and has a 5000 mAh Battery.
The 5MP front camera is for taking wide-angle photos. A normal camera lens takes a 75° angle photo and the problem with that angle is that it’s a small frame that is not good for group photos or scenic photos. To take wide-angle photos, you need a wide-angle camera. With a wide-angle camera, you get an angle that fits everything on the frame without you moving back to capture the whole scene.

The camera is for taking close-ups of small objects. Trying to capture close-ups of small objects can be difficult using a normal camera lens. The more you move your smartphone towards the subject the more distorted the image becomes. With a macro camera, you can take clear, detailed images of up to 2.5cm of the subject without losing clarity.