Service Channels
Service Channels
CMHK provides multiple service channels, including mobile Apps, 24 hours customer hotline and roaming service etc, to support you at anytime in anywhere.
- 5G
- New Promotion
- Online Shop
- Online Service
- Product & Business
- Handsets & Devices
- Service Plans
- MySim
- Prepaid SIM
- Prepaid cards
- Refill Voucher
- Prepaid Cards & Refill Voucher Bundle Pack
- Prepaid Online Refill/Activate Refill Voucher
- Prepaid Services
- Information of Discontinued Cards
- 3G Singapore Data Prepaid SIM Card
- 4G/3G 1-Card-2-Number Prepaid SIM Card
- 1-Card-2-Number Prepaid SIM Card
- 1-Card-2-Number Prepaid SIM Card（Guang Dong）
- Super Roaming Prepaid SIM Card
- Super Talk Prepaid SIM Card
- Individual Traveler Prepaid SIM Card
- Tourist Talk Prepaid SIM Card
- Easy Talk Prepaid SIM Card
- IDD Talk Stored Value SIM Card
- Discontinued Cards for Foreigners Living in Hong Kong
- Dealer Prepaid SIM Cards
- 4G Mainland China 30-day Data Prepaid SIM Card (20GB local + 3GB Mainland China)
- 4G Greater China 365-day Data Prepaid SIM card (8GB
- 4G 5GB 365-day Local Data Prepaid SIM Card
- 4G 10GB 365-day Local Data Prepaid SIM Card
- 4G 30GB 365-day Local Data Prepaid SIM Card
- 4G 50GB 365-day Local Data Prepaid SIM Card
- 4G 70GB 365-day Local Data Prepaid SIM Card
- 4G Mainland China 10GB 365-Day Prepard SIM Card
- Global Services
- Data & VAS
- Home Service
- Home Broadband
- Smart Home
- ONE Gateway Smart Router
- ONE Home Smart LED Light Bulb
- ONE Home Universal Remote Control
- ONE Home Smart Luna Lamp
- ONE Home Smart Door Bell
- ONE Home Wi-Fi Smart Power Strip
- ONE Home Smart Wakeup Light
- ONE Home Smart Humidifier
- Petoneer Nutri Smart Pet Feeder
- Petoneer Fresco Smart Pet Drinking Fountain
- ONE Home Smart IP Camera
- ONE Home Smart Sensor Light
- Member get member referral program
- Customer Service
- Service Channels
- Customer Service
- Service User Guide & Customer Enquiry
- Supplementary Service
- Performance Pledge
- Contract Terms & Conditions
- Event Terms & Conditions
- General Terms & Conditions
- Privacy Policy
- Code of Practice
- Service Usage Policy
- Customer Complaint Settlement Scheme
- GENERAL PERSONAL INFORMATION COLLECTION STATEMENT
- Personal Information Collection Statement for the Real Name Registration Policy of the Mainland China
- Regarding Real Name Registration Policy of the Mainland China
- Handset Reservation Terms and Conditions
- Network
