davinci
wid million core procesor
Last night I tried to take a back up of the rom of my new optimus one(using the app ROM manager) because i wanted to install Honeycomb in it.Bt the process didnt complete and only the start up screen showing the LG logo was flashin....i removed the battery as i couldnt shut it down but nothing changed as it is not starting....whenever i try to switch it on it jst shows the LG screen untill the battery is drained off............pls help me...what should i do now???