To activate an STC SIM online, you must install mySTC application and enter the SIM serial number and PUK code. Here is the process;
Activate STC SIM
2- Log in to your account.
3- Click on “Voice & Data SIM“.
4- Choose your SIM Type i.e. Prepaid or Postpaid.
5- Click on the “Activate your SIM” button.
6- Scan the SIM barcode or enter the serial number. The serial number is written on the back of the SIM.
7- Enter the STC SIM PUK Code.
8- Choose the package that suits you.
9- Enter your Iqama details/name/mobile number etc.
10- Authenticate the SIM activation request by approving it with Nafath.
11- Make the payment for the package.
That’s it, you have successfully activated your STC SIM in Saudi Arabia. If you are not comfortable with the procedure explained above, you can always visit any of their outlets to activate it.