Samsung Galaxy J1 - Airplane Mode

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Airplane ModeSettings
Airplane Mode
Airplane mode disconnects your
device from all networks and turns off
connectivity features, such as phone
calls and Wi-Fi.
While in airplane mode, you can use
other features, such as playing music,
watching videos, and other online
applications.
1. From a Home screen, tap Apps > Settings.
2. Tap Airplane mode to enable or disable theoption.
Note: You can also control Airplane mode from the
Device options menu. Press and hold the
Power/Lock key, and then tap Airplane mode.