Display

The Lenovo BA21 features a 2 inch display which is quite common for a smartphone
The density of pixels per square inch of screen decides the display sharpness of a device. With a resolution of 141 PPI, the device is 24% sharper than typical phones released .

Battery Life

. Talking about the power life of the device, which is mostly decided by battery capacity, it packs 950 mAh

Dimensions and Design

The dimension is 109 in height, 45.7 width, and 14.20 mm of thickness.
The phone's body has a depth of 14.2 mm, 107% thicker than a typical device in screen category.
Compared to other phones of the same size, 95 grams of weight is quite typical.

Processor and Memory

32 MB of RAM means that it has below average RAM for a smartphone, signaling a mediocre phone performance.

Camera

The Lenovo BA21 packs a 0.3 megapixel camera on the back.