Battery Life

It is said that the Samsung T400 can last up to 5 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 80 in height, 42 width, and 21 mm of thickness.
The phone's body has a depth of 21 mm, 161% thicker than a typical device in screen category.
80 grams of weight for this screen size is considered quite heavy.