Do I need to change my login information or re-register if my group number changes?Updated 3 days ago

 Activate Your UCard 

When your group number changes, you usually do not need to update your login details or re-register at umc.com/activate. Your current username and password will still allow access. However, if prompted, you may need to update your profile or provide the new group number for verification or account linking purposes.

Steps to change login information

1. Visit umc.com/activate and log in with your existing credentials.
2. Check if you are prompted to update any profile details.
3. If required, enter your new group number for verification.
4. Save changes if prompted; otherwise, continue using your account as usual.
5. Contact support if you encounter any login issues after the group number change.