Originally Posted by pick.orion
I understand that flashing kdz may be an option. But the problem is my phone can not be detected by PC when I connect it with the usb. So I can't go into download mode which is necessary for flashing kdz. I think I may have to change my laf.img, but I am not sure from where I can get it. Also, I'm clueless about how to go about changing laf.img.
There usually have a lot of tips in the tutorials and I think it's a loss of time start to repeat it here.
Are you using Windows and LG Software to connect your phone? Have you tried it using GNU/Linux and other tools? If you're using Windows, are you sure that you have all drivers properly installed? If you're using GNU/Linux, have you edited all files in order to allow system connect to your phone? Did you try to remove the battery during some seconds before attempt to connect your device?
There are lots of things to do and all of them are described, step by step, in lots of fabulous tutorials you can find in XDA forums.
Sent from my CM12 LG-D405n via XDA mobile app.