I copied the ROM windows Mango Tango for LG P350) and stored it on SD card. I installed ROM Manager from play store and choose the option install from sd card and gave the path of zip file. but now my phone is stuck in start up screen (screen with LG Logo) and some text is coming on the upper left hand side as follows,
"Fast boot mood started
i can not start my phone in normal or safe mode and i can not even hard reset it.
Can i install back stock rom for lg p350?
If yes then what is the procedure?
Please advise me............
Thanks & Regards