This page will be updated as things progress.

27th September - 19:09 GMT

1.1.1 is released; currently nobody has been brave enough to update. Some people report iTunes not detecting the update; this seems to be common in older iTunes versions. It is possible older iTunes versions are not picking up the update; will comfirm soon.

Update (19:16) - Confirmed older iTunes versions do not pick up the update.

Update (19:25) -- Engadget and Gizmodo are testing the update. Will update with results.

Update (19:30) - people are reporting of an 'invalid sim' message after the update; beware until further notice!

Update (19:31) -- Jason Snell's twitter stream reports his hacked iphone works just fine after updating (not unlocked, just hacked)

Update (19:46) - Yet more reports of hacked iPhones living after the update; and sadly, a few more reports of unlocked phones being relocked...

Update (19:49) -- Basically confirmed that updating an unlocked iPhone will relock it; http://www.wirelessinfo.com/content/Apple-iPhone-Firmware-1-1-1-Out.htm