It took me a little while to find a way to pull the MSL code from my Sprint LG Mach but I finally did it. Here is a tutorial:
Download and install alogcat: https://play.google.com/store/apps/details?id=org.jtb.alogcat&hl=en
Open alogcat and filter for: LG_SVC_CMD
Open your dialer and dial: ##3282#
Long press the home key and go back to alogcat
You will see a line like this:
D/LG_SVC_CMD(somenum): itemID = 200 Value = YOUR MSL CODE
Now hack the hell out of your LG Mach!
Download and install alogcat: https://play.google.com/store/apps/details?id=org.jtb.alogcat&hl=en
Open alogcat and filter for: LG_SVC_CMD
Open your dialer and dial: ##3282#
Long press the home key and go back to alogcat
You will see a line like this:
D/LG_SVC_CMD(somenum): itemID = 200 Value = YOUR MSL CODE
Now hack the hell out of your LG Mach!