http://blogs.technet.com/markdea/archive/2006/02/20/420041.aspxIt probably wont surprise you to know that I get asked this question a fair bit, it probably also wont surprise you to know that the answer is 'talk to the vendor you got the phone from'. Theoretically its possible to get most Windows Mobile 5 phonesen-GBCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/markdea/archive/2006/02/20/420041.aspx#420226Wed, 22 Feb 2006 19:56:27 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:420226AndelIs it worth mentioning that the iMate phones include the O2 XDAs as well as orange's own SPV series?http://blogs.technet.com/markdea/archive/2006/02/20/420041.aspx#420254Wed, 22 Feb 2006 21:59:23 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:420254markdeaIt is indeed.  The thing that needs to be considered is that a number of these phones come from HTC first and then get rebranded and sold via guys like i-mate as well as the operators.  Even though these devices look the same you need to go back to the company you purchased it from e.g. i-mate OR your operator and get the update from them.