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Your Phone’s SIM Card for International GSM Roaming

Your phone comes with a preinstalled SIM (Subscriber Identity Module) card to support roaming on compatible GSM networks.

Notes:

  • Your SIM card should be preinstalled. If you need to reinstall your SIM card, follow the instructions in SIM Card.
  • The SIM included contains information specific to your phone and should be retained with the phone for use on GSM networks.