Help How to upgrade?

How to upgrade vodafone 845 2.1version in to 2.2or2.3?


Thread starter
No one don't know how to upgrade vodafone 845 firmware (software) from 2.1 into new 2.2 or even 2.3 ? Say how if you know need download android 2.3 version or someting or just need go to phone some were, and do upgrade ?? just say ppls :)