E970 Restore to Stock - bibanon/android-development-codex GitHub Wiki
This conversion is fully reversible, since flashing a stock AT&T/LG ROM through LGNPST will restore the original partition table.
- run fastboot -w before beginning, to conduct a factory reset (otherwise LGNPST will spit out an unhelpful "encryption error" that demands a factory reset)
- Then start flashing