“Supreme Asia” Service Plan
"Supreme Asia" Service Plan
“Supreme Asia” Service Plan
Special Monthly Fee (24-month contract) 1 $298 $438
Special Monthly Fee (12-month contract) 1 $318 $458
Data^ (Including 17 Countries / Regions among Greater China and Asia)

Data Usage

6GB 10GB
Extra Data Usage2 $50/0.5GB
Purchase by replying the usage alert messages
Local Wi-Fi Service Unlimited
Voice (Enjoy VoLTE & VoWi-Fi HD Voice Calling Service3)
Local Airtime (Minute) Unlimited
Local Video Call4(per min) Intra-network $1.5
Inter-network $2.5
 Local SMS Intra-network   Free Intra-network SMS Package: 10,000 SMS/month. Thereafter $0.2/SMS
Inter-network $0.6/SMS
Local MMS Charge $1.5/MMS 
(share local data usage from main card)
Max. 3 supplementary SIM cards
  • Supplementary Local Data SIM Card6: $40/Card/Month
  • Supplementary Local Data & Voice SIM Card + 2000 min Local Airtime (Airtime cannot be shared among main & supp. Cards) : $80/card/month
(Supplementary SIM does not support data roaming service.)
Extra Offers
Free Call Management VAS Fee7 Call forward package, calling number display, basic voice mailbox, call waiting & call hold, conference call, incoming/outgoing call barring and bar incoming call (when overseas)

Free China Voice Roaming Value-added Service

China Roaming Call Charge (per min)
Receiving calls, making calls to China and Hong Kong - $0.65
making calls to Taiwan / Macau - $1.5
making calls to other countries/ destinations - $5.5
China Roaming SMS Charge (per SMS)
To China - $0.6
To Hong Kong Intra-network no. - Intra-network SMS charge + $0.1
To Hong Kong Inter-network no - Inter-network SMS charge + $0.1
To other countries/ destinations - International SMS charge + $0.1

Terms and Conditions:

  1. Only applicable to customers signing up for the designated service plan on 12 or 24-month contract. Basic monthly fee of each of the above service plans are: 6GB: $408, 10GB: $548 respectively. Customers are required to pay an additional MTR, Tunnels, Mobile Services License & Administration Fees of $18 per month.
  2. When the monthly Data Usage is used up (included the accumulated data usage of main SIM and supplementary SIM) , the data service will be suspended until the next bill month. Customers can purchase Extra Data Usage via main SIM to continue using the local and designated countries/regions data service. The extra data purchased can only be consumed in the current bill month.
  3. VoLTE service & VoWi-Fi service do not deduct any local data usage, it only charges the local airtime or local video call airtime. The service requires supported handset & software, please visit here.
  4. Local video calls can only be used via 3G network mode.
  5. CMHK reserves the rights to change the service fee for each supplementary SIM & the maximum number of supplementary SIM; the changes will be announced from time to time on CMHK website. Supplementary SIM card users are required to apply & pay local Wi-Fi service separately.
  6. Supplementary SIM Card does not support voice call function & Data Roaming service.
  7. Free VAS Offer is valid from customer’s service subscription start date till the 12th/24th Bill Cut-off date. CMHK reserves the right to alter or terminate the Free Vas Offer at any time.

^Data usage is not applicable to 2cm exchange platform.

  • Apart from these terms and conditions, customers further agree to be bound by the relevant terms and conditions of the “China Voice Roaming Value-added Service”. For details, please click here.
  • For if subscribers terminate the contract during the minimum contract period, subscribers are required to pay the liquidated damage as stated on the contract to China Mobile Hong Kong.
  • Local data service is provided under CMHK 4.5G network. In those Hong Kong areas where the 4.5G networks are not available, CMHK will provide the service under 4G/3G/2G network. The use of designated handset model(s) or device(s) are required for using 4.5G network service, please click here to check devices supporting 4.5G. Actual network service will be subject to and affected by the service locations, network circumstance, network coverage, hardware, software and other factors. For details, please click here. Unless otherwise specified on the CMHK website, data roaming service will be provided under 3G/2G network. For more information, please visit here. The use of compatible handset or device that supports 4G network service is required. Actual network service will be subject to and affected by the service locations, designated network operators, network circumstance, network coverage, hardware, software and other factors. Actual network offerings are subject to change without prior notice and the information contained on CMHK website shall prevail.
  • For roaming and IDD charges details, please visit here.
  • Monthly Data Usage is available in 17 designated countries/regions. Designated countries/regions are subject to change from time to time. For details, please visit here. Data roaming usage is only available to customers who have activated the roaming service and is only available to designated roaming service operators only. To activate the roaming service, please dial *109*01# or activate via CMHK Website/App before departure. For details, please visit here.
  • Upon arrival in designated countries / regions, the handset will automatically search for and lock up the local network operators that belong to CMHK’s roaming partners for the use of data roaming service.  
  • When using data roaming service in non-designated destinations (including maritime roaming, aerial roaming and satellite roaming service), standard data roaming charges or “Data Roaming Zone” (if applicable) charges will apply.
  • Data roaming usage shall not be applicable to usage on tethering and peer-to-peer (P2P) upload and download, including BitTorrent etc.
  • Customers may subscribe Multi-SIM Sharing Service at additional cost, nevertheless, the Supplementary SIM provided under the Multi-SIM Sharing Service will not support data roaming service.
  • Existing customers are required to complete the switching procedure at the time of service plan upgrade (if applicable),the Supplementary SIM of the original service plan will be switched to the new service plan and data roaming service will cease to be available to the Supplementary SIM.
  • The above charges are subject to change without prior notice.
  • The above information is the latest service contents and tariff by China Mobile Hong Kong Co. Ltd. ("CMHK") and supersedes all information published before 1/11/2017.