LG LGLS990 - Manual (Page 48)

Phone Basics 38
To change the keyboard height:
Adjust height of keyboard to show more of the screen and to control keyboard more easily.
1. Tap > Keyboard height and layout > Keyboard height.
2. Drag the blue bar to adjust the keyboard height.
To change the bottom row keys:
Touch and drag to add or delete keys or change the order.
1. Tap > > Settings > Language & input > LG Keyboard > Keyboard height
and layout > Bottom row keys.
2. Drag to add or delete keys or change the order.
Note: Only QWERTY, QWERTZ, and AZERTY keyboards can be customized. This function does not
support some languages.