if u making use of an LG and u flashed it with a Rom manager or any kind of Rom manager, in d process of go to recovery mode ur phone freeze, showing just the LG logo. do not panic or scared just make sure u get all dis tools
* lg driver and install
*lg support tool
*A good internet connection
*working normal usb cabel
After installing d lg driver on ur system, open d LG support tools and wait til it's direct u to a page were it detects ur lg phone after pluging tru the usb to ur system. on d page click on customer service- recovery, follow d instructure showed on d page. d lg support tools wil download d necessary file n update ur fone automaticaly, biliv me u wil get ur fone working back in a very good state.