“Apple has released iPhone OS 3.1.2 which contains bug fixes and improvements”
The following are the improvements and bug fixes made:
– 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
As usual, Jailbreakers and Unlockers, beware!
(Via iClarified – Apple News.)