iOS 4.3 update is now available earlier than expected for iPhone, iPod touch and iPad. This update brings lots of features like Wi-fi tethering, enhanced Airplay and some bug fixes.
Features of iOS 4.3 for iPhone
- Simultaneous Wi-Fi / Bluetooth tethering up to 3 devices (iPhone 4 only).
- Personal hot-spot turned off to save battery life when not is use.
- AirPlay video support for third-party apps.
- iTunes Streaming to iOS using Home Sharing.
- Slide show options moved to Photos app.
- HD video out via Apple Digital AV Adapter to view videos from Videos app or supported 3rd party apps on HDMI display at 720p.
- Now phone vibrates twice when there is a text message.
- Set amount of times a text tone repeats (up to 10 times).
- New look for taking a picture for a contact.
- Single tap conference call dialing with a pause to send a pass code.
- Push notifications for comments and follower requests.
- Post and Like songs directly from the Now Playing screen.
- New Parental Controls for use with Ping.
This update is available for iPhone 3GS, iPhone 4, iPod 3rd gen and above and iPad via iTunes.