In order to further enhance telecommunication services quality, CTM will conduct the following upgrade projects in July 2023:
|
Date
|
Project Title |
Affected service |
|
From 0:00 to 06:00 on 29th July
|
Mobile Network System upgrade and maintenance |
During the period, some CTM mobile customers may experience intermittent interruption when using VoLTE, Mobile data 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.