CSL System Maintenance and Schedule
3G & 4G Services will be affected during 02:00-04:00, actual outage time less than 15 mins
Date | Affected Area |
30-Sep-2025 | MTR, Northern |
9-Oct-2025 | MTR, Island, Southern |
14-Oct-2025 | SaiKung, ShaTin |
16-Oct-2025 | Central West, TaiPo, WongTaiSin |
21-Oct-2025 | KowloonCity, MongKok |
23-Oct-2025 | KwaiTsing, YauTsim |
28-Oct-2025 | Central West, Eastern |
4-Nov-2025 | TsuenWan, WanChai |
13-Nov-2025 | Island, YuenLong |
18-Nov-2025 | KwunTong, ShamShuiPo |
20-Nov-2025 | Southern, KwaiTsing |
25-Nov-2025 | KwunTong, Shatin |