2.1 LG-GT540---LG-GT540 Mozilla/5.0 (Linux; U; Android 2.1; xx-xx; LG-GT540 Build/ERE27) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17 Java/Jbed/7.0 Profile/MIDP-2.1 Configuration/CLDC-1.1 MMS/LG-Android-MMS-V1.0/1.2