LG G3 is not yet official but details about its design as well as hardware internals have already started coming in. After @evleaks revealed the details about hardware, the front design of the LG G3 has been revealed on the case maker Spigen's official website. From the looks of it, similar to the LG G2, even the LG G3 comes with completely slim bezels around the screen making it one of the most compact smartphones with a 5.5 inch screen.
It's exact measurements have also been revealed on the same website. It is 9.3 mm thin which is not as slim as some other smartphones like iPhone 5S but can still be considered a good feat because it hides a large 3000 mAh battery within and is the narrowest (73 mm) and shortest (141.8 mm) device with a 5.5 inch screen.
According to leaked specifications, the LG G3 D855 comes with a 5.5 inch QHD (2560 x 1440 pixels) resolution screen, Snapdragon 801 processor and 13 MP camera with Laser Auto Focus and OIS+ lens which can record 2160p 4K videos at 30 fps. There would be 16 GB of internal storage along with a microSD card slot. It will come pre-loaded with Android 4.4 KitKat with new flatter UI.