User's Manual

Table Of Contents
49
Calculator
The function will make your device a calculator with which
you can carry out simple math calculation.
Write by stylus to enter the numbers. Use following
direction keys to calculate
Up, down, left, right key: +、-、×/
OK key: Show the calculation result.
* Key: Decimal point
STK
This function is provided by network supplier, such
as mobile monternet, M-zone, global and some other
brand increment service. This function isn’t available if it
is beyond SIM card and network suppliers support. So
please contact network supplier to get more.
4.8 File manager
You can check the specific content and service condition of
the phone memory via this function. Meanwhile, you can format
memory, too.