Samsung Galaxy A21s 32GB has a dimension of 163.7 x 75.3 x 8.9 mm. It weighs about 192 grams with the plastic frame. The phone has the Glass on the front and plastic on the back. The device is not Water-proof.
Samsung Galaxy A21s 32GB operates on an Android 10, One UI 2.0. It has an Octa-core (4×2.0 GHz Cortex-A55 & 4×2.0 GHz Cortex-A55) CPU, Exynos 850 (8nm) chipset, and Mali-G52 GPU. The processors are suitable for any application to run on the device.
Samsung Galaxy A21s has a 64GB 4GB RAM. You will have sufficient storage for files and applications on the phone. The other storage variation includes 32GB 3GB RAM, 64GB 3GB RAM, 64GB 6GB RAM, 128GB 3/4/6GB RAM.
Samsung Galaxy A21s 32GB has a 6.5 inches PLS IPS capacitive touchscreen, which supports 16M color depth. You cannot almost feel the bezels on the display with an 82.8% screen-to-body ratio. You can enjoy the 720 x 1600 pixels resolution with an aspect ratio of 20:9. The 270 PPI density is a remarkable feature on the display.
Samsung Galaxy A21s 32GB has a quad-camera system on the rear side. The camera system includes a 48 MP wide-angle, 8 MP ultrawide, 2 MP Macro, and 2 MP depth cameras. You will be able to shoot 1080p video at 30 fps without stereo sound support. On the front, you get a 13 MP wide-angle camera for a selfie. You can shoot 1080p videos at 30 fps without gyro-EIS, with the selfie camera.
Battery & Sound:
Samsung Galaxy A21s 32GB has a Non-removable Li-Ion 5000 mAh battery. It supports Fast charging up to 15W.