中文
ONE Chinese Mainland and Hong Kong Shared Data Plan
- Free HK & Mainland China voice call up to 600mins
- Online special! Waive admin fee, get a free Mainland China no.
eStore Offer
Terms & Conditions
eSIM Service Terms and Conditions
Terms and Conditions of Online subscription offers ONE Mainland China and Hong Kong Data Shared Plan:
- Offers 1-7 are valid from now till July 15, 2026 and only applicable to the successful new online subscription customers of our service plan by opening a new mobile number (including customers porting-in their mobile number from other local operator). Offers are applicable to the new customers who subscribe a fixed term contract period of 24 months on designated " ONE Mainland China and Hong Kong Data Shared Plan " through this website.
- Website offer 1-7 cannot be used in conjunction with other promotional offers and discounts available at our chops, and cannot be redeemed for cash and are nontransferable to other purples.
- To be eligible for the offers provided by the website, customers are required to complete all the application procedures required for the offer(s) at this website in one go. Otherwise, such offers cannot be given.
- The content of the offers is subject to change without prior notice.
- All service and offers are subject to relevant terms and conditions.
- China Unicom (Hong Kong) Operations Limited reserves its right of final interpretation.
- 1 About ‘Mobile Service License &Administration Fees Waiver’ Offer:
- This offer is only applicable to the new customers who have successfully subscribed to our service plan through our website and have immediately set up VISA/MasterCard direct debit instructions for their bill settlement. This offer shall grant a waiver of HK$18 monthly Mobile Service License and Administration Fees within the fixed term contract.
- If subscriber selects not to set up credit card direct debit instructions for bill settlement, we offer a 50% off of the HK$18 monthly Administration Fee (i.e. only HK$9 monthly fee is payable).
- Upon expiry of fixed contract term, this offer will be terminated whereupon the standard HK$18 monthly Mobile Service License &Administration Fees shall be immediately chargeable.
- 2 About ‘Mainland Number Monthly Fee waiver’ Offer:
- This offer is only applicable to new customers who have successfully subscribed to our service plan through our website. This offer shall grant a waiver of HK$10 Mainland Number Monthly Fee within the fixed term contract.
- Upon expiry of fixed contract term, this offer will be terminated whereupon the standard HK$10 Mainland Number Monthly Fee shall be immediately chargeable.
- If the customers add a Mainland number, the customers must comply with the real name registration requirement of the mainland.
- 3 About ‘Local Courier Service Charge Waiver’ Offer:
- This offer is only applicable to new customers who have successfully subscribed to our service plan through our website. This offer shall grant a waiver of the courier’s Hong Kong local delivery service fee for delivering the SIM card and the service plan documents to customers who have successfully subscribed to our service plan through our website.
- 4 About Online Exclusive Offer: ‘1-month Monthly Fee Waiver’ (24 months contract):
- This offer is only applicable to new customers who subscribe a fixed term contract period of 24 months on ‘ONE Chinese Mainland and Hong Kong Shared Data Plan’ through this website can enjoy a 1-month monthly fee waiver.
- The 1-month monthly fee waiver will be effective on the 10th month upon service activated successfully.
- The monthly fee waiver will be forfeited if the customer changes to other service plan, suspends or terminates the mobile service.
- 5 About ‘Additional offer of "Hong Kong and Mainland Voice Package’ (24-month contract period):
- New customers who successfully subscribe to ‘ONE Chinese Mainland and Hong Kong Shared Data Plan (30GB, 60GB, 90GB, 180GB) ’ with a fixed term contract period of 24 months through our website will enjoy a complimentary "Hong Kong and Mainland Voice Package (100 minutes, 200 minutes, 200 minutes, 600 minutes)" respectively (24 months contract). The regular price ($38, $68, $68, $98) monthly fee will be resumed after the contract period respectively.
- Customers must ensure that they have activated International Direct Dialing Service (IDD). (There is no contractual obligation during the promotional service period but customers must comply with the terms of service usage.)
- 6 About ‘CUniq 5G Benefits’ Offer
- CUniq 5G Benefits is an extra service provided by China Unicom Hong Kong (“the Company”), which includes benefits such as popular audio/video streaming membership services and lifestyle vouchers in Mainland China (“Privileges”). The categories and brands of the 5G Special Privileges and Self-Selected Privileges will be updated from time to time. Please refer to our website
- Collection method：MyCUniq APP->Shopping-> 5G Privileges or Website https://www.cuniq.com/#/pages/reward/index
- Eligibility:
This Promotion is applicable to the designated 5G service plans ("Designated Service Plan”) registered through China Unicom Hong Kong’s retail store or online store. If the service plan contains more than one SIM card, 5G Privileges can only be collected by the Main SIM card holder.
New customers who successfully subscribe to “ONE Mainland China and Hong Kong Shared Data Plan (60GB, 90GB)” and “ONE Greater Bay^ Area Shared Data Plan (10GB, 20GB)” will be entitled to receive one Self-Selected Privilege per month for a fixed contract period.
New Customers who successfully apply for the “ONE Mainland China and Hong Kong Shared Data Plan (180GB)” and “ONE Greater Bay^ Area Shared Data Plan (40GB, 80GB)” will be entitled to two Self-Selected Privilege per month of the fixed contract period.
- 7 About ‘5G Subsidiary SIM Card (24 months contract)’ Offer:
- New customers who subscribe to a fixed term contract period of 24 months on a designated ‘5G Local Data Hassle-Free Plan’, ‘ONE Chinese Mainland and Hong Kong Shared Data Plan’, ONE Greater Bay Area^ Shared Data Plan’, ‘ONE Asia Pacific^ Shared Data SIM Plan’, ‘ONE Global^ Shared Data Plan’ and subscribe ‘5G Subsidiary SIM Card’ with a fixed term contract period of 24 months can enjoy HK$30 monthly service rebate. The regular price of HK$80 monthly fee will be resumed after the contract period.
- 8 About ‘5G 5th Anniversary Offer’ :
- From April 16, 2026 to May 15, 2026 (both dates inclusive),
- New customers who successfully subscribe a fixed term contract period of 24 months on ‘ONE Chinese Mainland and Hong Kong Shared Data Plan’ through this website can enjoy a 2-month monthly fee waiver. The 2-month monthly fee waiver will be effective on the 15th & 20th month upon service activated successfully. The monthly fee waiver will be forfeited if the customer changes to other service plan, suspends or terminates the mobile service.
- New customers who have successfully subscribed to designated ‘ONE Chinese Mainland and Hong Kong Shared Data Plan’ will enjoy an additional free 20GB local data on monthly basis within the fixed contract term. The complimentary data cannot be accumulated to the next billing month. Upon expiry of fixed contract term, this offer will be terminated whereupon the basic monthly data usage shall be resumed forthwith.
- New customers who subscribe a fixed term contract period of 24 months on ‘ONE Mainland China and Hong Kong Shared Data Plan’ through this website can enjoy a waiver of HK$18 monthly Mobile Service License and Administration Fees within the fixed term contract. Upon expiry of fixed contract term, this offer will be terminated whereupon the standard HK$18 monthly Mobile Service License & Administration Fees will be immediately chargeable.
- 9 About"Online Exclusive Offer: Receive a free KKDay promo code (valued at up to $120)" offer:
- The promotion period is from 16th April 2026 to 23rd June 2026. Customers who successfully sign up for a fixed-term 24-month monthly plan through this website will receive a kkday promo code (valued at up to $120).
- A kkday promo code (valued at up to $120) and details will be automatically sent to the email address provided by the customer along with their online order email.
- All promo codes are non-refundable, non-exchangeable, and non-exchangeable.
- Cannot be used in conjunction with other KKDay promo codes. Each account can only enjoy this offer once during the promotion period.
- China Unicom (Hong Kong) Limited is not the supplier of the coupons and will not make any guarantees for any coupons, will not assume any responsibility for any aspect of any coupons, and will not assume any responsibility for any losses caused to any other person due to any products.
- The above services and offers are subject to the relevant terms and conditions.
