User Manual

Page 17
Choose to open the torch
World clock
View the time of countries
Stopwatch
Use the function of Stopwatch
Unit conversion
Use the function of Unit conversion
Memo
Use the memo
STK
Full name of the SIM card application tool kit (SIM
Application Tool kit). It can provide you with flexible
information functions, such as stock information, traffic
information, weather and so on. STK functionality provided
by the network operator decision. The business needs the
support of SIM cards and network