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Enjoy up to $33 rebate on the first purchase*!
*Promotion Period:
  • 1 Aug 2019 to 31 Aug 2019
Please click here for rebate details and terms and conditions.

Click here on mobile phone to activate
(Please open using Android™ mobile phone, then select "payment methods")

Google Direct Carrier Billing provides a seamless experience for 3HK customers purchasing Apps, Games, Movies and Books on Google Play store. The payment will be settled on the next 3 monthly bill instead.
Safe and convenient on purchase without credit card
Easy and quick carrier billing setup process
Clear mobile bill presentation with each transaction record displayed

How to enable 3HK billing for the first time?

1) Press the left top to open menu bar


2) Select "Account"


3) Select "Payment methods"


4) Turn off the Wi-Fi to use the mobile data and select "Use 3HK billing"


5) Account verification


6) Fill in the account details and click "Save" to agree the service T&C


7) 3HK billing is now ready to use


How to buy?

1) Select the content and
click the price


2) Accept the app requirement


3) Click "Buy" to proceed


4) Succeed the purchase
by 3HK payment


5)Install and enjoy
your content



  • You can use 3HK payment by mobile devices
  • The Service is not applicable to the Secondary SIMs of 4.5G Family / Family SIM Plan
  • The monthly purchase limit will be automatically reset on 1st day of every month
  • You can click here to access "Edit Payment Method" to manage your payment options


Terms of Service:

  1. You can use your 3HK Account to buy Apps, Games and Books and rent Movies.
  2. If you are not the account holder you must get permission from the account holder to incur charges on their account.
  3. You can only use your 3HK Account to pay using your handset (not applicable to 2G or Prepaid Account)
  4. All purchases are made from Google and existing Google Play Terms apply, including Google refund policy.
  5. If you have a problem with an item purchased you must follow the support instructions provided in your e-mail receipt, sent by Google.
  6. Refunds can only be performed by the developer or Google (please see your email receipt sent by Google).
  7. Purchase through 3HK Billing Service under service accounts of new 3HK customers within the first 90 days after activation of monthly plan service will be subject to a monthly purchase limit of HK$300 (“Purchase Limit”). The monthly purchase limit will be adjusted to HK$300 to HK$2,000 (depending on the service accounts' status) thereafter. 3HK may adjust the monthly purchase limit without giving the customers any advance notice.
  8. When you pay using your 3HK Account, 3HK will also send you a text message to confirm that you have made the charge to your 3HK Account.
  9. 3HK reserve the right to remove the facility to pay using your 3HK Account without prior notice.
  10. 3HK reserves the right to amend these Terms of Service without any prior notice.

Android, Google Play and the Google Play logo are trademarks of Google LLC.