Huawei P9 Lite - Manual (Page 191)

Accessibility Features
184
• 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.