I tried to upgrade to 2.1 with official LG update but it just got stuck midway so I unplugged the USB cable. Then I read some posts and used the KDZ Updater to flash Carphone Warehouse ROM. Everything went OK and I restarted the phone. Now it shows the LG Logo and then after few seconds gets stuck at the Android screen. I have tried different ROMs but same result. It never gets past the Android screen. Any ideas to what I am doing wrong? Thanks.