Acer S57 User Manual - Page 28

28 - Making calls Simply tap and hold 0+ on the onscreen number pad until + appears onscreen. Important International call rates can vary greatly depending on the country you are calling and your network provider. We suggest you check all call rates with your network provider, to avoid excessive bills. If you are using your smartphone abroad, roaming charges will apply. Consult your network provider for roaming rates specific to the country you are visiting before you leave. Direct dial widget You may add a direct dial widget for a contact on your Home screen. Open the Apps menu, then tap the Widgets tab. Tap and hold Direct dial and you will be able to place the widget on your Home screen. Once placed, you will be able to select a contact to associate with that particular widget on your Home screen. The voice call screen You can minimize the call window to appear as a movable dialog instead of a whole screen by tapping the icon. You can even set this "floating" dialog box as the default voice call screen. To do so, open the Notification area and tap the down arrow to display more Quick Settings options(see Notification and status area on