To configure the APN settings for plan.com on your iPhone or Android device, follow the steps below:

For iPhone:

• Go to "Settings" on your iPhone.
• Tap "Mobile Data" or "Cellular" (depending on your device).
• Tap "Mobile Data Options" or "Cellular Data Options".
• Tap "Mobile Data Network" or "Cellular Data Network".
• Under "Mobile Data" or "Cellular Data," enter the following details:
• APN: internet.plan
• Username: leave this field blank
• Password: leave this field blank
• Save the changes and restart your device.

For Android:

• Go to "Settings" on your Android device.
• Tap "Network & Internet" or "Connections" (depending on your device).
• Tap "Mobile Network" or "Mobile Data."
• Tap "Access Point Names" or "APNs."
• Tap the "+" icon or "Add" button to create a new APN.
• Under "Name" or "APN Name," enter "plan.com."
• Under "APN" or "Access Point Name," enter "internet.plan."
• Leave the "Username" and "Password" fields blank.
• Save the changes and select the newly created APN as your default.
• Restart your device.
  

Once you have completed the above steps, you should be able to use the internet and data services provided by plan.com on your iPhone or Android device.

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Author: Martin West