Hi I had a prepaid sim that i created an account for. I then went to a Tmobile shop and upgraded to magenta max. I was given a new SIM and the old Tmobile number was ported to it. Since the i get a The MSISDN is already registered to another IAM user account message when trying to login to my account. Any ideas how to resolve please
Already have an account? Login
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.
Sorry, we're still checking this file's contents to make sure it's safe to download. Please try again in a few minutes.
Sorry, our virus scanner detected that this file isn't safe to download.