Membership

Turkcell Mobile Signature membership comprises 3 steps: pre-application, application, and activation.

Pre-Application

For membership, you first have to pre-apply to TEB Internet Branch. For pre-application, you will be asked for your name, surname, citizenship number, place of birth, date of birth, and the Turkcell line you will be using with your mobile signature.

Application

After pre-application you can apply to any Turkcell Extra with an ID (driver's license, national ID, lawyer's ID, or passport) and sign the Turkcell Mobile Signature Certificate Ownership Contract.

  • The owner of the Turkcell line should change his or her SIM card to SimPlus128. This will not change the GSM number.
  • A few days after you visit Turkcell Extra, you will receive a call from Turkcell Customer Relations and will be asked some questions to confirm your identity.
  • The Initiation Code you will use while forming your Turkcell Mobile Signature will be communicated to you over the phone and your membership will be activated.
  • For your safety, do not share your Initiation Code with anyone.
  • Turkcell Mobile Signature application cannot be done via a power of attorney.

Activation

Once your Turkcell Mobile Signature is activated, Mobile Signature menu will appear on your phone screen and you will be asked to enter your Initiation Code.

  • Enter the Initiation Code Turkcell Customer Relations have assigned you.
  • Enter the password you want to use for Turkcell Mobile Signature. Right after you will be asked to confirm it. If you enter a different password during confirmation you will be asked to determine your password again.
  • Once you confirm your password, your mobile signature will be defined.
  • Your electronic certificate will be published by the Electronic Certificate Service Provider and your mobile signature will be communicated to you via SMS once it is ready for use.