Added features prompted when updating ios5: more than 200 new features are added in this update.

IOS 5 Software Update

This update adds more than 200 new features, including:
• Notification
◦ Pushes down from the top of any screen to view all notifications in the notification center.
The newly received notification will be displayed on the top of the screen for a short time.
◦ You can view notifications from the locked screen.
Notice slides the notification application icon from the left side of the locked screen to the right side to go directly to the application
• IMessage
Ghost can send and receive unlimited text, photo, and video information with other 5 iOS 5 users.
◦ You can check the delivery receipt and read receipt to track the status of the information.
Batch group information and security encryption
Ingress can be used in cellular networks and Wi-Fi *
• Newspapers and magazines
◦ Automatically organizes subscribed newspapers and magazines on the "home screen"
Display the cover of the latest newspaper and magazine
Vivo downloads a new newspaper and magazine in the background
• Use "reminder items" to manage to-do items
Synchronize tokens with iCloud, iCal, and outlook
Notice sends a location-based reminder when you leave or arrive at a location (for iPhone 4S and iPhone 4)
• Built-in support for Twitter
Users only need to log on to "Settings" once to send Twitter messages directly from "cameras", "Photos", "maps", Safari, and YouTube.
◦ Can add location information to any Twitter Information
◦ The image and user name in Twitter personal data are displayed in the "Address Book ".
• Enhanced camera functions in devices equipped with cameras
When iPhone 4 s, iPhone 4, iPhone 3gs, and iPod Touch (Fourth Generation) are sleep, you can call the camera quickly by pressing the home screen button twice.
◦ You can use the button to increase the volume for shooting.
The gridlines can be used for coordinate reference when taking a photo.
You can pinch or open your fingers on the preview screen to zoom in the image.
◦ You can push a preview screen to view photos in the camera film.
Just tap and hold down to lock the focus and exposure. iPad 2 and iPod Touch (Fourth Generation) only support locking the exposure
• Enhanced photo functions in devices equipped with cameras
Crop cutting and Rotation
Remove the red eye of a photo
Click it to improve the photo.
Prepare the photo into a album
• Enhanced the mail function
You can set the text format of an email to bold or italic, or add an underscore to the text.
The indent level can be controlled by the limit.
You can drag the names in the address bar to rearrange them.
Token: Mark the email as a flag
◦ Mark a large number of emails as flag, read, or unread
Alert sound for custom emails
Ipvs/MIME (secure multi-purpose Internet Mail Extension Protocol)
• Improved the Calendar function
Year view on iPad, and new week view on iPhone and iPod Touch
Click it to create an event.
View and add event attachments
• Enhanced the Game Center Function
Workshop can use your personal photo for your Game Center account
Comparison of the overall achievement score between you and your friends
TIPS: Make new friends in game center with friend recommendations
Discover new games through custom game recommendations
• Airplay images available on iPad 2 and iPhone 4S
• Multitasking gestures for iPad
Merge four or five fingers to go to the "home screen"
◦ Push up to display multiple taskbar
Push around to Switch Applications
• Use the "setup assistant" to directly set, activate, and configure on the device
• Update Software wirelessly without connecting your computer to the shared network
• Supports iCloud
Using iTunes cloud service
Ghost photo stream
Documentation cloud service
◦ Automatically downloads apps and books and keeps purchase history
Slave backup
Calendar Address Book, calendar, and email
Find my iPhone
• Redesigned the "Music" app on iPad
• Hourly weather forecast
• Real-time stock quotation
• Wireless synchronization to iTunes
• Improved keyboard Functions
✓ Split the iPad keyboard
Accuracy improves the accuracy of automatic correction.
Improved the Chinese and Japanese input methods.
New emoji keyboard
◦ Adds a user dictionary for automatic correction.
Users can choose to create scalable keyboard input codes for common words
• Enhanced auxiliary functions
LEDs on iPhone 4S and iPhone 4 can choose to flash LEDs when receiving incoming calls or reminders
The consumer can customize the vibration mode of incoming calls on the iPhone.
Added a new interface for users with mobility barriers to use IOS through dedicated input devices.
◦ You can read selected text.
Define custom voiceover element labels
• Enhanced exchange ActiveSync
◦ Wireless synchronization task
◦ Mark the email as flag, read, or unread
Enhanced offline support for ingress
Users stores new contact information from the GAL service
• More than 1,500 new developer APIs
• Error fixing

Products compatible with this software update:
IPhone 4S
• IPhone 4
• IPhone 3gs
• IPad 2
• IPad
• IPod Touch (fourth generation)
• IPod Touch (third generation)

* Normal carrier data may be charged. When iMessage is unavailable, the information will be sent via SMS, and the carrier information may be charged.

To learn more about the security of this update, visit this website:
Http://support.apple.com/kb/HT1222? Viewlocale = zh_cn>