User's Manual

This area show you that the corresponding operation of the left and right functional key. For
example, the standby interface shows: Goto, means that press the left functional key to enter
the fast menu; Menu，means press OK key to enter the main menu to choose the interface;
Name，means that press right functional key to check the linkman list.
Tips: When you enter the main menu to process, please check the names corresponding to left
and right keys, and then carry the corresponding operations.
4.2 Keypad lock
You can let the keyboard and screen to be locked after long time unused through the phone