Manage dual SIMs

About dual SIMs

When two SIMs are inserted:

  • You see at the top of the home screen. If you see , troubleshoot the issue.
  • Both SIMs can make and receive calls and text messages.
  • Only the owner of the phone (not additional users or guests) can access dual SIM settings.

Set up SIM profile

Set SIM options based on how you expect to use the cards:

  1. Go to Settings > Network & internet > SIM cards.

  2. Select the option that best meets your needs:

    • Smart SIM: Automatically select SIM for voice calls based on your call history. In Brazil, selection is also based on your contact's carrier.
    • Personal and Work: Use one SIM for personal and the other for work-related voice calls.
    • Manual: Choose which SIM to use for voice calls, for data, and for SMS.
  3. Follow onscreen instructions to complete setup.

Change SIM profile

  1. Go to Settings > Network & internet > SIM cards.
  2. Touch Dual SIM usage profile.
  3. Select a different profile and touch CHANGE PROFILE.
  4. Select a new profile.
  5. Follow onscreen instructions to complete setup.

To keep the same profile but adjust options for data, SMS, voice calls, video calls, or contacts:

  1. Go to Settings > Network & internet > SIM cards.
  2. Touch each preferred SIM and contact option to change.
This information applies only to phones that support dual SIM cards and have both cards inserted.

Change SIM name, color, ringtone

When two SIMs are inserted, you'll see them referenced in apps like Contacts, Messages, and Phone. The SIM name shows your carrier and, if you're using the Personal and Work profile, shows which it’s assigned to. You can rename the SIMs. You can also change SIM icon color to make them easy to differentiate.

  1. Go to Settings > Network & internet > SIM cards.
  2. Touch the SIM to change.

  3. Change settings as needed:

    • To rename a SIM, touch SIM name, type a new name, then touch OK.
    • To change icon color, touch SIM color, touch a color, then touch OK.
    • To change the SIM's ringtone, touch Phone ringtone, select a ringtone, then touch OK.