Quote Originally Posted by chilled View Post
what is this thing about firmware? how do I find out what firmware my K750i is?
>*<<*<* is the way to find out what firware you have (>,< meaning right and left navigation keys) then "Service Info > Software info"
is worth upgrading, and also I have read about making my K750i into a W800i, does this work, is it easy to do? is it free? can I do it? I have the usb cable that came with the phone. thank you.
Yes, it works to change your K750i to W800i and yes you can do it and yes it's free, allmost, you need the software for W800i you can download it from this site at the dowload area, but you need to get acces to it. Post 20 helpfull messages and you should get acces. 'til then read the tutorials and as many threads you can. Oh, and yes the usb cable is good for the procedures.