"21 Mover" 4G Service Plan
"21 Mover" 4G Service Plan
"21 Mover" 4G Service Plan
Special Monthly Fee^ $88

Local Data Usage


Thereafter Local Data Usage

Unlimited Local Data (Max. 128kbps)*

21Mbps Extra local data1

When all the data entitlement of the month is used up, you can purchase extra 21Mbps local data by replying the usage alert messages.

Mainland China Data Roaming Usage

Extra Free 1MB data usage

Mainland China Data Roaming Thereafter Charge

$0.1/KB (daily capped at $48)2, 3

Local Wi-Fi Unlimited
Local Airtime 3,000min
Thereafter Local Airtime Charge (per min) $0.9
Local Video Call
(per min)
Intra-network $1.5
Inter-network $2.5
Local SMS Intra-network 10,000 SMS per month;
thereafter: $0.2/SMS
Inter-network $0.6/SMS
Local MMS Charge $1.5/MMS
Free Call Management VAS within contract period 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)

*The maximum local data speed of the first 5GB (applicable to new customers) is 21Mbps, with no usage restrictions. After 5GB, customers can enjoy a maximum local data speed of 128kbps and the network will not support tethering and peer-to-peer(P2P) functions, including Bit-Torrent etc.

^Applicable to new customer signing up “21 Mover” 4G Service Plan for at least 12-month contract. Customers are required to pay an additional MTR, Tunnels, Mobile Services License & Administration Fees of $18 per month.

  1. When the monthly local data usage is used up, customers can purchase 21Mbps extra local data to continue using the 21Mbps local data service. The extra data purchased can only be consumed in the current bill month.
  2. Usage will be calculated accordingly to the data consumed between Hong Kong Time 00:00 to 23:59.
  3. Except for the free 1MB extra data each month , “21 Mover” 4G Service Plan does not include Mainland China data roaming usage. CMHK reserves the right to change the data roaming charges at any time without prior notice. For details, please visit here.
  • 4G network services are available for "21 Mover" 4G Service Plan. Speed performance will be affected by many factors, including but not limited to coverage, user device and location, network configuration and traffic conditions.
  • Airtime and data usage are applicable to local use and cannot be used to deduct Mainland China roaming usage.
  • Mainland China data roaming usage is applicable for China Mobile 2G, 3G TD-SCDMA/4G TDD-LTE network ; the service is not applicable to FTP, P2P applications (including BitTorrent etc). China Mobile's 3G TD-SCDMA/4G TDD-LTE network will be connected only with compatible device.
  • For roaming and IDD charges details, please visit here.
  • Airtime charges will be rounded up to the nearest minute. 
  • The above charges are subject to change without prior notice. CMHK reserves the right to modify or terminate this promotion, amend these terms and conditions at any time 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 04/9/2018.