iOS 5.1 is here and obviously the new iPad too

iOS 5.1 Features

Here is the information from Apple
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This update contains improvements and bug fixes, including:

• Japanese language support for Siri (availability may be limited during initial rollout)
• Photos can now be deleted from Photo Stream
• Camera shortcut now always visible on Lock Screen for iPhone 4S, iPhone 4, iPhone 3GS and iPod touch (4th generation)
• Camera face detection now highlights all detected faces
• Redesigned Camera app for iPad
• Genius Mixes and Genius playlists for iTunes Match subscribers
• Audio for TV shows and movies on iPad optimized to sound louder and clearer
• Podcast controls for playback speed and a 30 second rewind for iPad
• Updated AT&T network indicator
• Addresses bugs affecting battery life
• Fixes an issue that occasionally caused audio to drop for outgoing calls

For information on the security content of this update, please visit this website:


For more: http://support.apple.com/kb/HT1222

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How to  update your iPhone to iOS 5.1?

If you have iOS 5 installed;

1. Just go to Settings 
2. Tap on General
3. Tap on Software Update (Make you iphone is in charging mode. If the batter is under 50% capacity, the software update wont run.)
4. Enjoy iOS 5.1!!!