Battery Life

It is said that the Sony Ericsson J120i can last up to 9 hours of talk time just slightly lower than the common 12 hours found in other devices a super huge smartphone battery capacity.

Dimensions and Design

The dimension is 99 in height, 44 width, and 17 mm of thickness.
The phone's body has a depth of 17 mm, 130% thicker than a typical device in screen category.
75 grams of weight for this screen size is considered quite heavy.