Apple iPhone 4

iOS 5

iOS 5 iOS 4

Turn silent mode on or off - Apple iPhone 4 iOS 5

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When silent mode is turned on, all audible signals are turned off. Follow these instructions to turn silent mode on or off.

Step 1 of 1

Turn silent mode on or off

Slide the Silent mode key right or left to turn silent mode on or off.

Slide the Silent mode key right or left to turn silent mode on or off.