Display

The Sony Ericsson K330a features a 1.7 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 121 PPI, the device is 15% sharper than typical phones released .

Battery Life

It is said that the Sony Ericsson K330a can last up to 7 hours of talk time just slightly lower than the common 12 hours found in other devices. Talking about the power life of the device, which is mostly decided by battery capacity, it packs 770 mAh

Dimensions and Design

The dimension is 100 in height, 45 width, and 12 mm of thickness.
The phone's body has a depth of 12 mm, 92% thicker than a typical device in screen category.
75 grams of weight for this screen size is considered quite heavy.

Camera

The Sony Ericsson K330a packs a 0.3 megapixel camera on the back.