How to select menu item in Android System Recovery? LG Optimus One P500
What type of System Recovery do you have? On my P500 everything is fine.

In AmonRA Recovery there are such bindings:


VolUp/VolDown - moving through menus
Back - previous menu level, cancel action
Menu - select menu item, approve action


Also I've noted that from some time back button doesn't work every time as I press it. I think it is hardware problem. Maybe I need to disassemble phone and make it maintenance.