If you are in Saudia and using STC sim and want to add some packages to that sim. Firstly, you have to download the STC app from the play store.
If you have an account on the STC app account, then give your phone number and log in. Otherwise, there is an option "register below"; click on that.
There will be 6 options; there will be two mostly used options.
Iqama number
Border number
Select the iqama id option; they will ask you for the Iqama number, continue the phone number, then email address, agree with their terms and conditions, and create your account.
They will send a temporary password to your phone number, copy that and put it there, and log in.
They will send you a verification code to your phone number.
They will ask you for your national address; give them information and you will be successfully registered. The main page will be shown on your screen about all the packages and your balance.
Thank you😊