Starting from 01 August 2026, newly issued prepaid SIM cards^ that include roaming services in Chinese Mainland (the Mainland) should activate the prepaid SIM card in Hong Kong or other designated applicable regions (excluding the Mainland) listed on this website ww.cuniq.com/e/activate-ppc before traveling to the Mainland.
^「Chinese Mainland, Hong Kong and Macau」and 「Chinese Mainland and Macau」Data Sim Updated Version series. [LIMITED OFFER] Purchase 2 or more Chinese Mainland&Macau 30-Day 20GB eSIMs with coupon code ESIMJUL to enjoy 50% off. Effective from today until 2026/7/31. T&C applies.
Chinese Mainland & Macau
Chinese Mainland & Macau 180 Days SIM card, 24GB High-Speed Data
4GB
2 Days
HK$20
6GB
3 Days
HK$33
10GB
5 Days
HK$46
12GB
8 Days
HK$56
14GB
11 Days
HK$60
15GB
15 Days
HK$63
20GB
30 Days
HK$152
LIMITED OFFER
50GB
90 Days
HK$226
100GB
90 Days
HK$531
24GB
180 Days
HK$116
38GB
180 Days
HK$215
50GB
180 Days
HK$275
100GB
180 Days
HK$508
30GB
365 Days
HK$147
Quantity
Total
HK$116
Product details
Use of data
It provides 24GB 5G/4G network mobile data service .
Data validity period
180-Day. The SIM card will be expired on the 180th day at 23:59 Hong Kong time since card activation.
Validity period
The prepaid card is valid for 1 year from the date of purchase. It will be invaild after expiry.
Coverage area
Chinese Mainlandand Macau
Whether add value
Customer can recharge the SIM card for service resumption in 30 days after the data is used up or the validity period expires
Re-charge amount: HK$200
Data package: 21GB Chinese Mainland & Macau Data
Validity period: 180 Days
Note:
(1) Once the 180-day validity period expires or all data has been consumed, data service will be suspended. Unused data will be forfeited. To continue to use the service, customer has to recharge the SIM card within 30 days after the data is used up or the validity period expires. Otherwise, the SIM card will no longer be valid.
(2) Customer can recharge HK$200 to the SIM card so as to reactivate data package(180-day validity period) within 30 days after all data has been consumed or validity period expires.
(3) The usage of reactivated data package will be recalculated from the data of reactivation, and will not be accumulated with the expired unused usage.
Re-charge amount: HK$200
Data package: 21GB Chinese Mainland & Macau Data
Validity period: 180 Days
Note:
(1) Once the 180-day validity period expires or all data has been consumed, data service will be suspended. Unused data will be forfeited. To continue to use the service, customer has to recharge the SIM card within 30 days after the data is used up or the validity period expires. Otherwise, the SIM card will no longer be valid.
(2) Customer can recharge HK$200 to the SIM card so as to reactivate data package(180-day validity period) within 30 days after all data has been consumed or validity period expires.
(3) The usage of reactivated data package will be recalculated from the data of reactivation, and will not be accumulated with the expired unused usage.
Enable the location
Chinese Mainlandand Macau
User Guide
eSIM-Compatible Devices