DCM CALLING SIM INSTALLING CONFIGURATION GUIDE

Step 1

  • Insert the SIM into your phone and make sure your phone is connected to an external internet network so that the SIM configuration can be downloaded.

Step 2

  • Load the SIM configuration by pressing the “Download” below or scan the QR-Code below
DOWNLOAD

Step 3

  • When the phone screen displays a message as shown, select: “Allow"

Step 4

  • Please return to the main screen.
  • Then select “Settings” > “General Settings” > “Manage VPN & Devices”
  • In the “DOWNLOADED CONFIGURATIONS” section, delete the pre-installed configuration (if any).
  • Then select the configuration “PreSIM_TCN (v.1.0)” and press “Settings”
  • Then enter your phone password (if any) and continue to press “Settings”
  • Go to MOBILE NETWORK -> APN ACCESS POINT NAME: If the device already has an access point named DOCOMO 4G, select it, otherwise you must create a new access point with the same parameters as in step 2.
  • Access Point -> Create New
  • Enter the configuration as follows:
    • Name: TCN
    • APN : mvno.net
    • Username: presim
    • Password: presim
      (Note: all lowercase)
      Authentication Type: CHAP
  • Save and select the newly saved configuration to activate the SIM.
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