My LG-P999 (G2X's Model Number) never actually showed signs that the four LED buttons at the bottom light up. When I started to see tips and tricks for it on YouTube and various Android forums, I noticed everyone's G2X's light up.
The current version it is running is 2.3.3. And no, I haven't rooted it for any manner. I've had this phone for approximately 4 weeks and have been trying to figure out how to make them light up, especially since it's hard to see at night.
I have tried to reboot it several times and did various types of resets. I'd like to mention that even when I charge my phone, it still does not show up.
Can the Android Forums community lend me a helping hand? Thanks in advance!