Accessibility Features 
148
• 
Adjust the zoom
: Pinch two or more fingers together or spread them apart. To zoom in, 
spread your fingers apart. Pinch your fingers together to zoom back out.
• 
Zoom in temporarily
: Touch the screen three times in quick succession, and then hold your 
finger on the screen. Keep your finger on the screen and swipe to browse a magnified area. 
Release your finger to zoom back out.
Using the power button to end a call
1 
Open 
Settings
.
2 
Touch 
Advanced settings
 > 
Accessibility
 and then turn on the 
Power button ends call
 
switch.
Once you have enabled this feature, press the power button to end a call.