Choose dual SIM settings
Turn call waiting on or off
Choose message tone
Check data usage
You can use Wi-Fi as an alternative to the mobile network when establishing an internet connection. This way, your mobile phone doesn't use mobile data.
Turn Wi-Fi on or off
Slide your finger downwards starting from the top of the screen.
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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