User guide

12 Basic function
Special numbers
You can keep a list of useful numbers on your
phone, such as own numbers, service numbers,
voicemail and emergency numbers.
Go to Contacts>Options>
Special numbers:
Function Definition
SIM1/SIM2
owner
numbers
Edit the phone number and name.
SIM1/SIM2
service
numbers
Contact your network operator
for more information.
SIM1/SIM2
SOS numbers
Edit your emergency phone
number.