How to Configure Android for WiFi only Mode

If you work in a building or area where the cell reception is poor, but you still have access to a WiFi network, you may want to consider turning off the cell signal to save battery life. Here’s how…

Note: Settings & images shown are on a Droid running Android 2.1.

Tap the Settings icon.

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Wireless & networks…

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Tap Enable Airplane mode. This will disable both the mobile network and wifi. So…

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Then tap on the WiFi to re-enable it.

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The mobile network will remain disabled. You can still access your WiFi, but won’t be able to make or receive any calls or texts.

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Just remember to disable the Airplane mode when you’re back in a good cell area.