Huawei Consumer Cellular Envoy User Manual page 6

Press
In text input mode, delete the character to

the left of the cursor. Press and hold the key
for 3 or more seconds to clear all the
characters to the left of the cursor.
Return to the previous menu.

Confirm a selection or display a menu.
Access the functions assigned to the navigation
keys in standby mode.
Enter numbers, letters, and symbols in text

input mode.
Call voicemail in standby mode (press and

hold
Speed-dial phone numbers in standby mode

-
(press and hold the keys
3 or more seconds). To set speed dial
numbers, select Menu > Contacts >
Options > Manage Contacts > Speed
Dialing.
To
for 3 or more seconds).
5
–
for