Notice

19/06/2025

In order to further enhance telecommunication services quality, CTM will conduct the following upgrade projects in June 2025:

Date

Project Title

Affected service

 

 

From 0:00 to 05:30 on 21st June 2025

 

 

 

 

 

Mobile Network System upgrade and maintenance

 

 

During the period, some CTM mobile customers may experience intermittent interruption when using Video Call service, whereas other services will remain normal.

                                                                                                                                     
For enquiries, please contact CTM No 1 Hotline: 1000.
Thank you for your kind attention. We apologize for any inconvenience this may cause.