Operating instructions

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can make a call simply by long pressing the key 2 to 9 when this function is on.
My Number】: 
Extra numbersYou can set up the SIM1/SIM2 card owner number and SOS number.
Memory status】: Memory status: To view the service condition of the phone book storage.
Copy contactsYou can copy all the numbers saved in SIM1/SIM2 card and mobile phone.
Move contactsYou can move all the numbers between SIM1/SIM2 card and mobile phone.
Delete all contacts】: You can delete all the numbers saved in SIM1/SIM2 card and mobile phone.
3 Call history
SIM card 1/2 calling record, including:
Missed callsTo view the list of missed calls (requiring network service support).
Dialed callsTo view the list of calls you dialed or tried to dial.
Received callsTo view the list of 20 answered calls (requiring network service support)
Delete call logTo delete call history. You can select to delete all numbers in call history, or only delete
the numbers listed in Missed Calls, Dialed Calls or Answered Calls.
Call time
Last call timeTo view the duration of the last call.
Total sentTo view the duration of all dialed calls.
Total receivedTo view the duration of all answered calls.
Reset all timeTo reset duration of all calls.
Note: The actual call and service time in the service operator's bill may vary. It depends on such factors as
network function, accounting rounding-off and tax. For details, please contact your network operator.
Call costRequires the support of the network operator.
Last call costTo view the cost of the last call.
Total costTo view the total cost of all calls.