Apple Releases iPhone OS Update 3.1.2

Apple has released a much-needed patch: iPhone OS 3.1.2 is out and it solves the sleep issue—in which the iPhone refused to wake up—brought in by the previous version. There are other fixes too:

• 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 always the Dev-Team released the usual warnings;

WARNING! At 10.20AM PDT on October 8th 2009 Apple released the 3.1.2 version (7D11) of the iPhoneOS.

If you care about your jailbreak and unlock, don’t update your device - 3G and 3G(S) owners should pay particular attention to this warning.

• PwnageTool and redsn0w are not yet compatible with 3.1.2
• There is no estimated release time for compatible tools (please don’t bug us about this).
• Any information we have regarding this update will be posted here.
• You can also follow us on twitter – @iphone_dev