1. Swipe down from the top of the screen to open the Quick Actions panel.
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  2. If the Wi-Fi icon is orange, your phone is connected to a Wi-Fi network.
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  3. Tap the Wi-Fi icon to turn off Wi-Fi and connect to a mobile network instead.
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  4. If you are in a mobile service area, you should see one of the mobile indicators (4G, 3G, EDGE, or GPRS) appear in the status bar at the top of the screen.
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