Firmware Upgrade Issues- Galaxy S GT 19000

[pulse90]

Hi, I am very new to this and not that savvy with the technical side of things (lol).
I have the Galaxy S GT 19000 on O2 contract. I am constantly checking for updates on Kies, but it states that none are available, although I see that most others have upgraded their firmware? Mine is still 2.3.3 :-((
Also when I go to software update on the phone, it still tells me that there is no other update. If I update through other means, and something goes wrong, am I not invalidating my warranty with the phone? I have 1 more year with this one left on my contract with O2. Any advice will be gratefully received as I am getting fed up with the current firmware.
Cheers

 

[treesurfer78]

I have the same problem - Apparently Android 4.0 (ICS) is available on O2, but whenever I go into Kies it states that I have the latest firmware which is still Android 2.3.4. Annoyed.

 

[j.r.nunn]

The exact same thing is happening for me.
Did you guys solve this one yet?
Also - for anyone who has done it, is it worth it? I've heard there are a few bugs at the moment, so not sure it will be worth it.
Thanks

 

[pcdee]

I'm also interested in this........