ZIP + SSN forced activation services on iPhone with AT&T, Sprint, T-mobile, Verizon

This block of services will help you solve the problem with the ZIP + SSN code request, which in rare cases may occur on iPhone models after the official unlocking from the network of AT&T, Sprint, T-mobile or Verizon operators.
Such devices display a prompt for the following data:
  • Your Current Mobile Number,
  • Billing Zip Code,
  • Last 4 Digits of Social Security Number.
Services from this list will help you to forcibly activate the device for its successful operation in the networks of other operators of the World.

Solving the problem with entering ZIP Postal and Last 4 digits of Social Security Number