chevanlol360
Android Expert
I've tried several times in windows xp with the lg flash tool 1.4 and 1.5. The only copy I have of ZV4 is the LG870ZV4_06.zip file which just contains a tot file. When I set up all the com ports and install the drivers, I run the LG flash tool program with either the bypassed megaload dll or turning the clock back to 2012 and using the serial code without net access. I set the com port to 1 on the LG program and port 41 on the driver. I push the arrow, it says Waiting, then fails every time with the previousload() error. It fails with that error if the phone is plugged in with the usb cable or not. That's as far as I get. If there is a method to flash back to ZV4 with the cwm, I would love to know. I assume when you flash to ZV4 with the cwm, it will replace the cwm with stock?
Have you tried it on a different computer or laptop? did you look at the picture instructions and did everything it says? When i put my phone in download mode and plug it in my computer i here this ping sound on my computer which always indicates that the computer recognized that something has been plugged in. once i press the arrow on the lg tool it just seems to wait until i here that ping again then it runs. i hear the ping every 45 seconds or so. how long did you wait until it failed? Yes there is a method if you have a stock nandroid backup which i do.