Display

The Samsung Hero 139 (SCH-B139) features a 1.5 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 14% sharper than typical phones released .

Battery Life

It is said that the Samsung Hero 139 (SCH-B139) can last up to 3 hours of talk time just slightly lower than the common 8 hours found in other devices. Talking about the power life of the device, which is mostly decided by battery capacity, it packs 800 mAh

Dimensions and Design

The dimension is 103.5 in height, 43.8 width, and 15.10 mm of thickness.
The phone's body has a depth of 15.1 mm, 115% thicker than a typical device in screen category.
75 grams of weight for this screen size is considered quite heavy.