HowardForums Your Mobile Phone Community & Resource - View Single Post - Nokia E61 upgrade firmware like N80? Would it be possible to upgrade the E61's firmware in the same way that the N80's has? I don't know that much about S60 devices at all, and certainly about firmware upgrading. Also, has anyone using the E61 on cingular's network gotten the Network Busy error? I get it every so often and am going almost out of my mind! busycingularsdevicese61serrorfirmwaremindn80snetworknokiaupgradeupgrading with e61mobilephonecommunityresourceviewsinglepost