AT&T: Sony Ericsson Updates GC82 & GC83
Sony Ericsson has released firmware update R3B9 for AT&T-branded Sony Ericsson GC82 and GC83 data cards. The update improves device compatibility with many laptops, and is strongly recommended for all customers. SEMC GC82 AT&T R3B9 Update SEMC GC83 AT&T R3B9 Update