iPhone 4.0 OS Should feature the following :
- Ability to multitask (iPhone 3GS and iPod Touch 3rd Generation only)
- 5x digital zoom in Camera
- Tap to focus video
- Bluetooth keyboards
- Multitasking VOIP API
- App-specific location settings
- Game Center Social Network
- Ability to categorize Apps into folders with naming (now have up to 2,160 apps instead of 180 visible on Home screen)
- Faces and Events in Photos
- Rotate Photo in Camera Roll
- Custom backgrounds for Home screen and Lock Screen
- Gift Apps in AppStore
- Spell Check
- SMS character count
- iPod Out
- Nested playlists
- CardDAV
- Advertising via the iAd network
- Sync IMAP notes
- Birthday calendar
- Persistent Wi-Fi
- Wake on Wireless
- Cell data only setting
- CalDAV invitations
- Recent Web Searches
- Top Hit in Search
- Upload workouts to Nike+
- Resize photos
- Simple Passcode Lock (4 digit number) option
- Voice Dial option in Passcode Lock
- Larger fonts in Mail, SMS & alerts
- Edit from Outbox
- Note syncing with MobileMe
- Search SMS/MMS
- iBooks and sync with iPad
- Unified Inbox in Mail
- Support for multiple Exchange accounts
- File & delete Mail search results
- Organize By Thread in Mail
- Enhanced data protection
- Wireless app distribution
- Mobile device management
- SSL VPN support (both Juniper and Cisco)
- Microsoft Exchange Server 2010
- Cangjie and Wubihua Keyboards for Simplified and Traditional Chinese
- Custom wallpaper
& MUCH MUCH MORE "iPhone 4.0 os" surprises !!
Steve Jobs Showing off some of the iPhone 4.0 os features
*Special Thanks to Wikipedia & Google Images*
*Special Thanks to Wikipedia & Google Images*
