what were you trying to do? if you were moving a file or flashing a recovery from YOUR phone and it failed it is safe to turn off( might have to pull out battery) as this has happened to me. how ever if you were using your computer (adk or adb) I'm not sure.
forum.androidcentral.com/optimus-v-rooting-roms-hacks/97470-how-fix-most-boot-loop-issues-caused-factory-reset.html#post1058141
Check out this thread. Out may be of some help.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.