User's Manual

The calculator in the handset can carry out continuous mixing four fundamental rubes with
simple, practical and convenient operations.
key: Used to enter or switch the symbols of operation by pressing the key in
succession, including pl, sub, times, div, etc.
key: Used to enter decimal, sign of percentage, parentheses, etc. by pressing the key
in succession.
Press left-soft key to get the operating result. Press the right-soft key to clear one
character, and hold down the right-soft key to clear one row of characters
Call Firewall
The incoming call guard in the handset, the humanized design for you, is used to restrict
the receiving call of a group of phone number (s), and indicate the receiving call available
in the course of receiving; after a streak, a missed call prompt will occur on the screen, and
the record is saved in the missed call menu of the records of call. It lets you restrict
receiving calls with liberty and convenience.
[List]: To add, view, edit, delete, delete all number(s), etc. You can restrict a group of
numbers. For example, if you have restricted "139" and when all the receiving calls of the
numbers initidted with "139" will not get connected and prompt will be played to caller,
after a streak, the record will be saved in the missed call menu of records of call. You can
also restrict a number. For example, "07522611622", when the receiving call of the
7
USING THE MENU