Updating iOS 4 software.3
Thanks iOS 4.3 Materials from your own iTunes library can be played from any compatible device at home. If the library is stored on a Mac or PC computer, you can play songs on iPhone, iPad or iPod Touch by Wi-Fi (iTunes 10 is required.2). This applies not only to music, but also video, podcasts, audiobooks.
By updating the iOS software, the switch placed on the side of the iPad can be configured so that it blocks the screen system or calm the sound.
Personal hotspot on the iPhone 4 phone
iOS 4.3 allows you to take a private Wi-Fi network with you. If iOS 4 is installed on the iPhone 4.3, you can activate „ Hotspot ” and provide a mobile internet connection to your Mac, PC, iPad or other device with built-in Wi-Fi. A maximum of five devices can use the connection at the same time – via Wi-Fi, Bluetooth or USB connections.
A private hotspot is energy -saving. When the iPhone detects that we no longer use the shared connection, it deactivates the hotspot to save energy in the battery.
Update with iOS 4.2 on iOS 4.3 is free and works on the following devices: iPhone 3GS, iPhone 4, iPod Touch 3. generation, iPod Touch 4. generation, iPad and iPad 2. Downloading from March 11.