Bittium Tough Mobile 2
Quick Start Guide
9
Special key functions
The device has dedicated special keys in addition
to the Push to Talk (PTT) key function. The
Emergency key is a configurable button and Privacy
mode key protects the user from device-based
spying attempts. See Privacy Mode section on next
page for more information.
Button descriptions can also be found on the
phone’s back cover sticker, which can be removed.
The display can be switched on by pressing the
power key or programmable key. To open the screen
lock and to access the home screen, follow the
steps below:
1.
Swipe the lock upwards.
2.
Enter the screen lock code.
3.
Tap the check mark .
