Learn how to manage multitasking and switch windows on the Apple iPhone 3GS.
Turn on / off multitasking
We're sorry, this feature is not supported on your device.
To switch tasks or windows, follow these steps:
- While in any app, quickly press the Home button two times in a row.
- A list of previously opened apps will appear at the bottom of the screen.
- Tap the desired app to switch to it.
- Tap and drag to scroll through a long list of apps.