User Guide

Preparations
9
Dual-card management
Your phone supports dual card dual standby mode. You can use one card
for your personal life and one card for work.
Enabling or disabling a SIM/USIM card
You can install two SIM/USIM cards on your phone and use one or both of
them at the same time. When you do not need to use a SIM/USIM card,
disable it.
1. On the home screen, touch .
2. Under WIRELESS & NETWORKS , touch SIM card management .
3. Under SIM CARD INFO , enable or disable a SIM/USIM card.
Setting the default SIM/USIM card
You can set the default SIM/USIM card for some services, including data
service, voice calls, and messaging. The default card is then prioritized for
the selected services.
1. On the home screen, touch .
2. Under WIRELESS & NETWORKS , touch SIM card management .
3. Under DEFAULT SETTINGS , touch Voice calls and Messaging , or
Voice calls and Data connection , and select the SIM/USIM card you
want to set as the default card.