My LG G Pro's FRONT TOUCH KEYS don't work!

[AC Question]

All of a sudden, after 7 months of use, the front touch keys of my g pro don't work. I kept on pressing back and menu front touch keys but nothing happens. I tried restarting my phone but still it doesn't work. I don't know what happened. I don't know how to fix this. Please help me!

 

[B. Diddy]

Welcome to Android Central! You might consider a full factory reset, but that can be a hassle since you'd have to back everything up first. I can't think of much else to try besides contacting LG for warranty repair work, though.