Based on the dimensions (2.59 inches wide and 5.07 inches tall) LG provided to the FCC for the handset, the LG G2 mini D618 could sport a 4.7-inch display.
The FCC filing does not reveal further specs about the LG D618 , except the fact that the handset will sports a removable battery (capacity unknown).
Based on early leaks, The LG G2 mini(LG D618) should have a 4.7-inch qHD display of 540X960 pixel resolution and it will be running Android 4.4.2 kitkat out of the box.
Further more, The LG D618 is the CIS version of the G2 Mini, and The LG D620 is the European Version.
According to our sources, Vodafone Germany and Orange France will be the first carrier to pick up the LG G2 mini.