Apple have just released iOS 4.3.3 which only contains a fix for the iPhone tracking issue you have probably hear about.
The update for the iPhone 4 is 666.2 MB, so as usual its a whopper. If you are not bothered about this issue I wouldn’t rush to update!
iOS 4.3.3 Software Update
This update contains changes to the iOS crowd-sourced location database cache, including:
– Reduces the size of the cache
– No longer backs the cache up to iTunes
– Deletes the cache entirely when Location Services is turned off
Products compatible with this software update:
• iPhone 4 (GSM model)
• iPhone 3GS
• iPad 2
• iPod touch (4th generation)
• iPod touch (3rd generation)