User's Manual

Page 21
needs support from network or SIM.
4. Preparatory work before use
What is SIM?
This phone can support two SIM cards and two stand-by,
there are two slot to place the two SIM cards (SIM1 & SIM2) .
When you register your mobile number., you will get the SIM
cards (Subscriber Identity Module). And you put the SIM
cards into the slots then you’ll got the functions includ
communication data, mobile number, PIN code (for identity
verification), phonebook, message, as well as other
additional system service. Note: please take care usage of
the SIM card, friction or bend may damage it. If it is lost,
please contact the network operator, The SIM cards is
pretty small , do not allow children to touch it to avoid
swallowing it by mistake！
！！
！
Insert your SIM cards