iOS 4.3 quick review
So it looks like iOS 4.3 is a safe update. The user who reported bricking his iPhone with the update seems to be an anomaly.
Improvements / updates include:
- Personal Hotspot for iPhone 4 – when you enable Personal Hotspot on your iPhone 4, you are now able to share your cellular data connection with your Mac, PC, iPad, or other Wi-Fi-capable device.
- iPad Side Switch- you can now customize the switch on the side of your iPad to lock the screen rotation or mute the volume.
- AirPlay Enhancements – in addition to music, movies, and photos, AirPlay now streams video from your Photos app.
- iTunes home sharing – play anything (music, movies, podcast…) from your iTunes library from anywhere in your house on your iPhone, iPad or iPod over your shared Wi-Fi network.