Hi all.. I am very new to WA, currently i have a problem with Lg Vu. its an AT&T phone, My midlet is signed & it uses JSR 75. It is successfully installed on all other phones of same carrier but its giving " Object not supported" error while installing. please can any body tell me what's going wrong. also can any one tel me where i can get the support from LG related to its Mobile phone application development like specs & sdks. thanks, chetan