In order to further enhance telecommunication services quality, CTM will conduct the following upgrade projects in May 2026:
|
Date |
Project Title |
Affected service |
|
From 0:00 to 5:30 on 23rd May
|
Mobile Network System upgrade and maintenance |
During the period, some CTM mobile customers may experience intermittent interruption when using Voice and 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.
