We can say Optimus G2 is the first phone to remove all of the hard keys on the four sides of the machine. The next time there is only speakerphone, 3.5mm port, micro USB port and mic holes.
Power key and two volume keys were taken out the back, underneath the camera cluster. According to me, this design has two advantages:
First, you do not need to care about where the power button is held for the machines to the almost default, power key located just position your index finger, off to search no further.
Hold the phone in hand feeling very fit and weight not too heavy. 3 touch keys are quite basic machines on the touch screen, but thanks to the button panel below makes clear, both the size and the upper border of the screen is too small compared to the size your screen should not be feeling 3 virtual keyboard makes it smaller screen.
Technical configuration of LG G2:
CPU: Qualcomm Snapdragon 800 2.26GHz
Display: 5.2-inch Full HD IPS (1080 x 1920 pixels / 423 ppi)
Memory: 32GB / 16GB
Camera: 13.0MP optical stabilizer Rear / Front 2.1MP
Battery: 3,000 mAh
Dimensions: 138.5 x 70.9 x 8.9mm
Weight: 143 g
Color: Black / White
OS: Android Jelly Bean 4.2.2
Other Features: Plug & Pop, KnockON, Answer me, Text Link, Guest Mode