How to Use Google Now to Send a Message to WhatsApp, Viber...
The new Google Now update lets you send messages to WhatsApp, Viber, Telegram, NextPlus, WeChat (and more promised to be added) using your voice ...
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If you have a Samsung Galaxy S III and are calling a friend in crowded place, don’t worry about the loudness of your call. If you have maximized the volume and still not satisfied with loudness you can still have a little louder sound. You just need to tap on extra-volume button during the call and thanks to this feature you get even louder and clearer sound.