$288 Greater Bay Area Yearly Data Card

Card Activation

According to the Telecommunications (Registration of SIM Cards) Regulation, starting from 1 Mar 2022, local pre-paid SIM card users (including voice, data and/or short message services (SMS) SIM cards) must complete real-name registration with their telecommunications service provider in order to activate or continue the use of SIM card service. Mobile number will be assigned once real-name registration is completed.

Existing pre-paid SIM card users must complete real-name registration before 23 Feb 2023 to continue the use of SIM card service.

After successful activation, stored value and expiry date will be sent to you through SMS. 1-Year Data Pack will be effective and service charge of $288 will be deducted automatically.

please follow the methods below to obtain your mobile no.:

  1. Dial USSD code *111*359#SEND; or 
  2. Make the first call in Hong Kong

Once you have completed one of the above steps, you will receive an automated SMS displaying your assigned mobile number.

New Packing

Account Enquiries

- Simply press *121# SEND on the phone to check the following:

remaining stored value

card expiry date

remaining data allowance of the data pack and its expiry date

Language Setting

- Cantonese: *121*13*2# SEND
- Putonghua: *121*13*3# SEND
- English:       *121*13*1# SEND

4G Data Service

1-Year Data Pack (Default)
  • 8GB data shared across China, Hong Kong & Macau
  • 2000 Hong Kong Local Voice Minutes
  • Call Management Service Pack:
    • - Voice Mail
    • - Call Forwarding
    • - System Alert Forwarding Service

This Data Pack will be immediately effective upon card activation and is valid for 1 year. Service charge of $288 will be deducted automatically.

*The Basic Call Guard Service has been removed from Call Management Service Pack effective from 1 Feb 2023.

The following data pack can be subscribed when the 1-Year Data Pack (Default) expires or data allowance is used up:


  • If you are unable to access the data service after subscribing to the data pack, please follow the steps below to check your phone settings:
    • - Ensure "Mobile Data" setting on your phone is turned on
    • - Make sure the “Mobile data APN” setting is set to “smartone”
    • - Switch off/on the device again


  • 180-Day Data Pack is valid for 180 days from the date of subscription
  • 1-Year Data Pack is valid for 365 days from the date of subscription
  • A notification SMS will be sent to you when the data allowance is used up. You can subscribe to a new data pack, and the unused local voice minutes of existing data pack (if any) will be forfeited
  • Reset on validity of the SIM after recharge will not reset the validity of any subscribed data pack
  • The service will be suspended once the SIM card expires, even if the subscribed data pack is still valid.
  • All unused data allowance and local voice minutes (if any) will be forfeited upon expiry of data pack validity period.
  • Data service is applicable for use in Mainland China, Hong Kong and Macau only. Actual data transmission and connection speed may vary due to the Internet traffic conditions, local conditions, hardware, software and other factors

Voice Service

Local Calls Per Minute Charge
Off-Peak Hour (21:00-11:59) HK$0.05
Peak Hour (12:00-20:59) HK$0.12
IDD Calls Per Minute Charge(24-hour flat rate)
China1 HK$0.50
USA (except Alaska & Hawaii), Canada, Singapore and Malaysia1 HK$0.20
Other Countries2 Click Here

  Note :

  - Cook Islands IDD charge will be revised to $13.5/min from 1 Sep 2021

  - Norfolk Island IDD charge will be revised to$16.5/min from 1 Sep 2021

  - United Kingdom IDD charge will be revised to $7.5/min from 1 Sep 2021

1 IDD calls to China, USA (except Alaska & Hawaii), Canada, Singapore and Malaysia are charged on per-minute basis plus local airtime charges of HK$0.05/min.

2 IDD calls to other countries (except destinations with*) are charged every 6 seconds plus local airtime charges of HK$0.05/min.

3 Incoming calls will be subject to a minimum 30-second charge and any additional time will be charged on a 6-second incremental basis. Outgoing calls will be charged on a 60-second incremental basis


  • All calls will be charged once connected
  • Call duration is rounded up to full charge units for computation purposes
  • Prices are subject to change without notice

Dialing Method

IDD calls


International Roaming
- Calling Hong Kong

- Making local calls

- Calling other countries

Call Management Service Pack

  • System Alert Forwarding Service allows you to divert the system SMS alerts (including stored value balance and expiry date of the Prepaid SIM card) to your preset Hong Kong mobile number on any network


Recharge & Bonus

Above services are subject to relevant terms and conditions. Please click here for details.