Battery Life

It is said that the Samsung U100 can last up to 2 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 105.50 in height, 50 width, and 5.90 mm of thickness.
The phone's body has a depth of 5.9 mm,38% slimmer than average smartphones in screen category. Fairly speaking, it is slimmer than most phone of the time being and a case would be nice on it.
Weighing 57 grams, it's obviously heavier than most fellows with same screen size.

Camera

The Samsung U100 packs a 3.2 megapixel camera on the back.