>Cross Border King Dual(Discontinued)
Cross Border King Dual(Discontinued)

Cross Border King Dual(Discontinued)

Easy to use, one card across Mainland China, HongKong & Macau

Online Price:
HK$ 120 - HK$ (HK$) Shipping Fee
HK commercial and industrial areas:HK$ 0 ; HK residential areas:HK$ 20 ;
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Items ( Inventory: 0 Items)


Product Highlights

.Mainland China & Hong Kong shared data pack, suitable for both long and short haul travel
Monthly Plan $35/100MB
1-day Pack $38/300MB
7-day Pack $78/500MB
30-day Pass $118/1GB
.Calling from Mainland China to HK: as low as $0.45/min
Daily charge for Macau/Taiwan/Japan Data is *HK$68
Subscription is required. For details of charges, please refer to below tariff table or the User Guide 
* The promotion for Macau/Taiwan/Japan Data is valid until 31th Dec, 2017.

Prepaid sim card - Cross Border King -business trip- China Unicom

China data sim card – a must have for frequent travelers

Do you need to travel overseas frequently for business meetings and want to stay connected with your family and colleagues back home? Then, why not avail China data sim card to stay connected at affordable call rates. With these sim cards, you can make unlimited calls without bearing a bill of huge roaming charges. Outgoing calls will cost 70% less than what you have to pay for using other country sim cards. This makes it easy for you to be in touch with your family members all the time with just only one phone number.

This sim cards work as regular mobile phone sim, except you will get the chance to save your fortune in cost. Let’s check out the exclusive features of these sim cards –

Features of China based data sim cards
  • These sim cards pre-store 100 minutes for local calls, and you can make unlimited calls, send text messages and use data package in three regions namely, Hong Kong, Macau, and Mainland China.

  • Balance check and recharge option is set up in English. You can check free balance at any time in China or Hong Kong.

  • Extremely low rate is charged for all local calls, incoming international call and long distance call anywhere in China.

  • No yearly contract hassle, minimum minutes are charged per day and credit checking option available anywhere in Hong Kong, Macau or mainland China.

Important terms and conditions to keep in mind while using China data sim card
  • The connection speed of your data card may vary according to your download server source, the relative distance between you and your base station, internet traffic condition, device hardware, and software.

  • Video call, Facetime, and MMS are not supported

  • The Unicom operations limited to China reserves the right to deactivate your sim in the case of any dispute.

Thus, it becomes obvious that after knowing all these features of these sim cards, you will surely prefer to choose the one for yourself before making your next visit to China.


Product Descriptions

Product Name Cross Border King Dual
SIM Size Standard/Micro/Nano SIM                                     
Suggested Retail Price                 HK$120
Store Value HK$66

Validity Period

.The SIM card is valid for 90 days after activation.
Expiry Date: 30/06/2017                
Data service

Supports tethering and shares network with other connected devices.

Easy-to-Use .Insert the SIM card into your phone and switch it on. The SIM card will be activated when you make the first call with it (exclude account inquiry and recharge hotline).
.Calling rates vary according to countries and regions, which is suitable for Hon Kong travelers.
Official Operator                                        

Mainland China: China Unicom

Macau: 3

Taiwan: Emome

Japan: SoftBank

.Please insert the SIM card into your phone and switch it on. The SIM card will be activated when you make the first call with it (exclude account inquiry and recharge hotline).
.SIM card for credit adding and inquiries.
.To inquire your account and validity, please call 6611 0011 (Hong Kong)    or 130 10200400 (Mainland China).


Mobile Service License Fee

$6 / month

Mobile Service License Fee will be deducted automatically on the first day of each calendar month from your account.


Location                 Local Calls                 Calling HK                 Calling Mainland China                 Receiving   3G Data                 SMS (Send to Mainland/HK number)                
HongKong                 $0.45/min   $2/MB or subscribe Data Pack                 $0.5/SM
Guangdong                 $0.45/min       $0.45/min
(10193 00852  HK number)
Other Provinces in Mainland China
$0.6/min         $0.6/min
(10193 00852 HK number)
Macau                 $0.8/min $1.5/min $0.02/KB                    

Daily charge capping: $68

Taiwan                 $1.5/min $3.0/min $0.99/SMS
Mobile License Fee                 $6/month
.Mobile phone license fee is $6 per month.
.Hong Kong connecting tone: free

IDD Tariff

IDD Service                 Location                 Charge                 Subscription                  Cancellation      Dialing Method                

IDD 16409

Hong Kong

①Monthly fee: HK$10
②Calls to Mainland China, Macau, Taiwan fixed lines and to India are charged as the same as that in HK: HK$0.45/min

Dial *118*421#;

Send 421 to 1188;

Once using IDD 16409 service, the service is automatically subscribed and the monthly fee will be deducted immediately. If the service is not cancelled in the following month, the subsequent deduction will be made on the first day of the following month.

Dial *118*420#; to 1188;                 16409 area code phone number                    

 For more details, please click HERE. 

IDD 10193 Guangdong Province                 HK$0.45/min plus IDD rate                

No need to subscribe

No need to cancel                 10193 00  country code area code phone number                    

For more details, please click HERE.  

Mainland China

(excluding Guangdong Province )

HK$0.60/min plus IDD rate

Data Charge



.Standard charge is $2/MB

.You will receive a confirmation SMS from the system stating you have activated 1-day/7-day Data Pass. You have to restart Mobile Data and then the data is ready for use.

(1) Monthly Data Pass: Once subscribed, Monthly Package service will be provided on a monthly basis and will be automatically renewed. Cutoff time at 23:59 Hong Kong time zone on the last day of each month regardless of when the Monthly Package is first used.

(2) 7-day/30-day Data Pack:The fee will be deducted upon subscription and please make sure that your balance is sufficient. Cutoff time is Hong Kong time 23:59 on the last day of data package regardless of when the data package is first used. When all data has been consumed or data package validity expires, standard rate will applied to thereafter usages.


Daily maximum cap charge:$68,cutoff time at 23:59 Hong kong time zone.Valid until 31/12/2017.    

Special Terms & Condition for the 3G Data Service:    

1) Upon successfully subscription of Day Pass or Month Pass, customer will receive a SMS confirmation and relevant service charges will be deducted you’re your prepaid SIM accordingly. The cutoff time for each Day Pass is 23:59 Hong Kong time zone regardless of when the Day Pass is first used.

2) Mainland China & Hong Kong Data Day Pass is provided on a per day basis. Day Pass will NOT be automatically renewed.

3) Once Month Pass is subscribed, service charges for Month Pass will be deducted automatically from your prepaid SIM on monthly basis unless you have cancelled the Month Pass. Cutoff time at 23:59 Hong Kong time zone on the last calendar day of each month regardless of when the Month Pass is first used.

4) Day Pass cannot be used in conjunction with Month Pass.

5) All unused data of Data Pass cannot be carried forward to the next and/or other Data Pass.

6) China Unicom (Hong Kong) Operation Limited reserves the right to revise or terminate the Service, and/or terms and conditions herein by SMS or by notice in hk.chinaunicom.com with 30 days prior notice.

7) The Service is subject to our Terms and Conditions of Mobile Service and the terms and conditions of our third party suppliers.


Voice Service Trariff & Calling Codes (Per Min)



.For the details and tariff of calling other countries, please visit our official website.

.IDD is not applicable to calling designated country codes and area codes, please visit our website for details. 

SMS Charges


Roaming area

Sending method                


HongKong/Mainland China/Macau

Country Code

Mobile No.





-please set the SMS center number in the handset:  8613010201500

-Each SMS holds 160 English or 70 Chinese characters, including punctuation and spaces. If your message exceeds this limitation, we will help you to truncate it into multiple SMS and each SMS will be charged.

-Charges only applicable to sending SMS to Mainland China or Hong Kong mobile numbers.

Smart IDD Call

With Smart IDD Call service, you can make calls to your family and friends in 28 countries/areas from Hong Kong / Mainland China / Macau/ Taiwan at discounted low rate.

$10/月 month (including20 minutes Smart IDD Call)

Make calls to designated destinations  Mobile&Fixed Line:China,HK,Macau,Taiwan,Singapore,Malaysia,Thailand,South Korea,USA(except Anchorage),Canada
Fixed Line:Japan,Astralia,New Zealand,UK,France,Germany,Italy,Ireland,Portugal,Spain,Sweden,Switzerland,Austria,Belgium,Denmark,Norway,Aregentina,Israel
Service Registration (Press)*118*151#
Service Renewal

Charges for extra call time:$10(including 20 minutes Smart IDD Call).No limit on times of purchase per month


How to use                                        

(Press)*123*(Country Code)(Area Code) Tel No.#

The Smart IDD Call system will call you back in a few seconds. Answer the call and you will be connected to the number you called.

               Balance Enquiry (Press)*123*03#
               Subscription Cancellation (Press)*118*150#


This value added service once activated, the monthly charge will be deducted automatically from your account on a per-month basis. All Smart IDD Calls will be charged with call receiving charges of your location. Call minutes will be incurred once the system calls back you, which include call connection and ringtone time. If you answer the system call back, Smart IDD Call minutes should still apply regardless of whether the other party picks up the line is engaged.

Calling Instructions



Calling from Mainland China



Make calls from Hong Kong/Taiwan/Japan:


Call Forwarding

     Divert all incoming calls to either Hong Kong / Mainland China fixed line or mobile number.        

   $101 / month  Additional call forwarding charges:              


Remarks : This value added service once activated, the monthly charge will be deducted automatically from your account on a per-month basis.


Mobile Service License Fee

$6 / month

Mobile Service License Fee will be deducted automatically on the first day of each calendar month from your account.

Value-added Service




Important Terms of Use

  • Actual connection speed can vary due to factors such as relative position between you and the base station, download server source, Internet traffic conditions, number of users, device hardware, software and other factors that may arise.                                       

  • Facetime, Video call and MMS are not supported.                                    

  • China Unicom (Hong Kong) Operations Limited reserves the right to make the final decision in case of any dispute.


Delivery Date

Items will be delivered on the 2nd business day following your payment of the order. The actual delivery date will depend on the delivery arrangement of the couriers.

HK Commercial and Industrial Areas

Under general situation, items will be delivered to HK commercial and industrial areas within two business days after payment is settled.

HK Residential Areas

Under general situation, items will be delivered to HK residential areas within three business days after payment is settled.

Order Status Tracking

Customer can obtain the courier’s tracking number by providing the order ID under the page “My Order” and check the delivering status in the corresponding courier’s website. Click here for SF-Express delivery tracking information.



Mobile Data

Search for network UNICOM (PCCW) /Three (3) /FarEastTone/SoftBank when you are in Hong Kong/Macau/Taiwan/Japan.

Please set the network mode of your device to WCDMA/GSM.

Please follow the steps below:

Step 1   Settings> Wireless & Networks> Mobile Networks>Access Point Names
Step 2   Create New APN > input 3gnet in Name & APN column > Save
Step 3   Back > Select 3gnet > Back > Switch on Data RoamingiPhone/iPadStep
Step 1 Settings >  General >  Network  > Cellular Data Network


Step2 Input 3gnet in APN column under Cellular Data & Personal Hotspot
Step 3 Back > Switch on Data Roaming






Flexible online top-up                    

You decide your top-up value.                 
Step 1  Visit www.cuniq.com/tp via the browser on your device                   

Step2  Enter the number which you want to top up                    

Step 3  To top up via Visa/ MasterCard/ PayPal/UnionPay (settlement currency is Hong Kong dollar)                     

.Click HERE to see other recharge methods.                     
.Online top up service is only available for Prepaid SIM (not including South Korea Prepaid SIM) issued by China Unicom (Hong Kong). Besides, online payment is only available for monthly plan customers.                     
.In any case, the validity of your SIM card can be reset up to 540 days (not including data SIM).                     
.The online top-up amount is not refundable                     




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Terms and Conditions

The following Terms and Conditions apply to the “Cross Border King” Dual-Number Prepaid SIM (“the prepaid SIM”) of China Unicom (Hong Kong) Operations Limited (“CUHK”):

1.    The prepaid SIM cannot be replaced or returned once it is activated.

2.    The prepaid SIM must be activated prior to the expiry date stated on its cover. CUHK will not be responsible for any damage and will not provide any repair and/or maintenance services to the prepaid SIM.

3.    Cellular Date Service

-The minimum pricing unit is 1Kbyte. Charges are calculated according to Kbyte increments.

- Charges for data service are calculated according to the accumulated Mbyte per month on 1 Mbyte increments at the end of each month.

- Charges cut-off based on Hong Kong time zone and 23:59 on the last calendar day of each month.

Payment of a full month charge is required for activation of the prepaid SIM for less than one month.

-The prepaid SIM data service does not support video calls and Multimedia Message (MMS)

-The actual data transmission speed of the prepaid SIM mobile data service shall be subject to the prevailing Network condition, hardware, software and other factors, and thus may show performance variation as a result.

-Date Roaming Service is currently available for use in designated destinations and will be available for use in more destinations in the near future. To protect your interests and to avoid unnecessary Data Roaming charges, you are reminded to check for the update of applicable destination for Date Roaming Service by browsing our website or calling our Customer Service Hotline before you travel abroad.

4. The prepaid SIM service will be suspended/terminated under the following circumstances Suspension of service-the prepaid SIM service will be suspended upon any of the following situations:

(a) The account value of the prepaid SIM is inadequate to pay for 1 minute connection time or 1MByte data usage.

(b) The Account Effective Period has expired Termination- the prepaid SIM will be terminated without refund of account value, if any, and the phone numbers could not be ported out upon any one of the following situations:

(a) The prepaid SIM has been suspended for more than 30 days for whatever reason

(b) The prepaid SIM has not been activated before the expiry date of the activation period. (DDMMYYYY)

(c) The prepaid SIM has not been terminated for any reason


5.    CUHK will not refund or transfer any account value of a prepaid SIM in any of the following circumstances:

(a)  The prepaid SIM has been terminated according to Clause 4 above;

(b)  User has by his/her own mistake failed to recharge value to his/her prepaid SIM;

(c)  Any improper and unauthorized use of the account value of the prepaid SIM.

(d)  The prepaid SIM is lost with account value.

6.    The phone number of the prepaid SIM is randomly assigned. Users cannot choose, with or request to change the assigned mobile number. Upon prepaid SIM termination, users cannot retain or continue to use the assigned mobile number. Under all circumstance, the Mainland China mobile number of the prepaid SIM cannot be ported out.

7.    All call connection records are calculated based on CUHK network in Hong Kong. In case of any disputes, the record of CUHK shall prevail.

8.    Users agree and acknowledge to receive all electronic messages of any format and nature (including but not limiting to next, voice, sound, image or video message and messages combining text, voice, sound, images or video) and voice mails of any format or mature (including but not limiting to promotion al or commercial nature) sent by CUHK during the period when the prepaid SIM is in use, regardless of the electronic addresses of Users have been registered in “Do-not-call” Registers  according to the Unsolicited Electronic Message Ordinance, Cap.593 of the Laws of Hong Kong at any time.

9.    CUHK reserves the right to revise charges for the prepaid SIM. Announcement will be made in China Unicom’s website without further notice. Charges increase revision will into effect in 30 days after announcement made on the CUHK’s website. Charges decrease revision will come into effect immediately. Users have to visit CUHK’s website for enquiry about charges revision.

10. CUHK reserves the right to revise the prepaid SIM user guide at time. The revised terms and conditions will come into effect concurrently without further notice. Users have to visit the CUHK’s website for updated user guide.

11. If CUHK has reason to believe that prepaid SIM has been or has possibly been used for fraudulent or any illegal activities violating any laws and regulations of Mainland China and Hong Kong, or has been used improperly, CUHK has the right to terminate the prepaid SIM service without prior notice. No refund or transfer of the account value will be made.

12. The terms and conditions herein shall replace all the statements and promises made verbally or in writing by any staff or authorized agents of CUHK.

13. CUHK has the right to transfer and/ or assign any or all the rights and obligations of the prepaid SIM service to any parties.

14. Any terms and conditions herein found to be illegal, invalid and unenforceable shall be automatically severed and deleted. The terms and conditions shall be interpreted according to the laws of the Hong Kong Special Administrative Region, the People Republic of China.

15. CUHK reserves the right to revise charges and/or terms and conditions herein by SMS or by notice in hk.chinaunicom.com with 30 days prior notice.