Turning data roaming on my mobile phone on or off
Restoring factory default settings on my mobile phone
Writing and sending MMS
Sharing pictures or video clips using iCloud Photo Sharing
Using my mobile phone camera
Want to turn Wi-Fi on your mobile phone on or off? Follow these easy instructions.
Turn Wi-Fi on or off
Slide your finger upwards starting from the bottom edge of the display.
Tap the Wi-Fi icon to turn the function on or off.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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