If you own an LG Optimus G2X P999 (T-Mobile G2X) and still waiting for the Android 2.3 Gingerbread update? Wait no more, some folks at XDA discovered that G2X Gingerbread update is now available via download. What you will need for the update are your Windows computer, USB Cable, your LG G2X and the updater.
Note: The update may remove your root.
LG Optimus G2x is a U.S. variant of the LG Otimus 2X P990