Apple has released iPhone OS 3.1.2 on the 8th October 2009, addressing several issues on waking from sleep, network service issue and disruption, and video streaming crashed. iPhone users should connect their iPhones to iTunes and click the “Check for Update” button to obtain the new version.
Details of the release included:
– Resolves sporadic issue that may cause iPhone to not wake from sleep
– Resolves intermittent issue that may interrupt cellular network services until restart
– Fixes bug that could cause occasional crash during video streaming
I have upgraded mine and do not seems to notice any changes. However, the greatest changes i have notice is the pissing off the entire jailbreak community. This has again been quickly and easily resolved by the experts! 🙂