Found Fastbood and MDP/Recovery mode

MDP/recovery Mode

hold vol down and hit the reset button next to the sim card keep hold vol down till you enter MDP/Recovery mode

FastBoot mode

hold vol UP and hit the reset button next to the sim card keep hold vol down till you enter Fastboot


APX mode

turn device off. Press power while holding both Vol buttons (note nothing is desplayed on the screen)

Anybody tried these methods..?
I tried the fastboot mode but it keeps staying in the "entering fastboot usb..." screen..

I tried the LG mdp mode and it stays at the screen "Do not power off, downloading now"

Did I miss anything?

Fastboot doesn't do anything and mdp mode is for software updates I believe.

fastboot is like Nvflash and MDP allows you to use the LG MDP software update tool