Notice

In order to further enhance telecommunication services quality, CTM will conduct the following upgrade projects in November and December 2021:

 

 

Date

 

 

Project Title

 

Affected service

 

From 02:00 to 06:00 on 27th November and 4th December

 

From 01:00 to 06:00 on 11th December

 

 

 

Mobile Network System upgrade and maintenance

 

During the period, some CTM mobile customers may experience intermittent interruption when using 3G Voice call, Video call, VoLTE and mobile data service, whereas other services will remain normal.

 

From 02:00 to 04:30 on

28th November

 

 

During the period, some CTM mobile customers may experience intermittent interruption when using VoLTE and 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.