Notice

 

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

 

Date	Project Title	Affected service
From 0:00 to 4:30 on 6th July 2025	Mobile Network System upgrade and maintenance	During the period, some CTM mobile customers may experience intermittent interruption when using SMS 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.