Display

The Samsung Convoy SCH-U640 features a 2.2 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 128 PPI, the device is 18% sharper than typical phones released .

Battery Life

It is said that the Samsung Convoy SCH-U640 can last up to 5 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 1300 mAh

Dimensions and Design

The dimension is 98 in height, 51 width, and 24 mm of thickness.
The phone's body has a depth of 24 mm, 184% thicker than a typical device in screen category.
Compared to other phones of the same size, 110 grams of weight is quite typical.

Camera

The Samsung Convoy SCH-U640 packs a 2 megapixel camera on the back.