Before you proceed, you need InTouchApp installed on your phone.
To register a new mobile number, please follow the below steps:
Step 1 - Open InTouchApp on your phone and click on your profile on the top center at the screen.
Step 2 - Click on Settings at the top right corner.
Step 3 - Click on Profile (under Manager your account) and you will see Add new number.
If you want to change your registered mobile number please follow the above step and add the new number to your account. And then send us an email confirmation to change your registered number from 'Old number' to 'New number'.