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

Cross Border King Dual Extra(Discontinued)

Free received call in Mainland China & HongKong

Online Price:
HK$ 138 - HK$ (HK$) Shipping Fee
HK commercial and industrial areas:HK$ 0 ; HK residential areas:HK$ 20 ;
- +
Items ( Inventory: 0 Items)



Product Highlights

Provide all-in-one service in Mainland China, Hong Kong, Macau, and Taiwan
Receive incoming calls in Mainland China & HK for FREE
Date pack can be used inMainland China,HK,Macau & Taiwan
For making calls to Hong Kong and Mainland China, only charge HK$0.39/min when you are in Hong Kong / Mainland China, and only charge HK$0.8/min when you are in Macau.
Charges are based on HK dollar. Online top up amount is flexible.
(1)Applicable for receiving calls in Mainland China via Mainland China mobile number and in Hong Kong via Hong Kong mobile number. Otherwise, standard charge $0.39/min will be applied.
(2)Data pack for Macau and Taiwan is valid on or before 31 Dec 2017. Data usage in Macau and Taiwan will be charged by standard rate afterward.
(3)Only applicable for designated dialing method:
   Calling from Mainland China to Hong Kong: “10193 00852 plus Hong Kong telephone number”(Special promotion till 31 Dec 2016)
   Calling from Hong Kong to Mainland China: “ 86 plus China telephone number”
(4)Minimum online top-up amount is HK$10

China preapid sim card-Cross Border King-free receive call-China Unicom

Planning to visit China? Don’t forget to get a China prepaid sim card

If you are a frequent traveller and your next destination is China, but a little bit worried about international roaming charges that may burn a hole in your pocket, you have a solution now. China data sim card is designed for people who often visit Hong Kong, China and Macau. You can buy this sim card that allows you to use your phone in all three destinations.

However, you must be thinking how to buy them? Well, it is now extremely easy to avail cross border sim cards through online. You just need to browse a bit to choose the best one. This country specific sim card is an inexpensive way of making unlimited phone calls, sending messages and using data at any time you want and you don’t need to pay any extra charges for this.

What are the basic facilities you can get from prepaid sim cards?

There are a number of features you can avail with these prepaid sim cards
  • Free incoming calls

  • A start airtime credit

  • All outgoing calls at local rates

  • No roaming charges for cross-border calls

  • Unlimited calling facility in all three places namely Hong Kong, Macau and Mainland China

  • A phone number that you can carry for both short and long trip to China

  • Free incoming text messaging

  • Share network with other connected devices

How to use China prepaid sim card?
  • It is an easy to use sim card. You just need to follow few steps to activate your sim

  • Insert sim card into your cell phone and switch on your device. The sim card will automatically get activated from the moment you make your first call with it.

  • The calling charges of it may vary from countries to countries that may prove suitable for Hong Kong travelers.

So, next time when you travel to China, don’t forget to bring this sim card with you to stay connected with your loved ones.


Product Descriptions

Product NameCross Border King Dual
SIM Size

3-in-1 SIM Card (Nano/Micro/Standard)

Suggested Retail PriceHK$138
Store ValueHK80
Validity Period.The SIM card is valid for 90 days after activationExpiry Date: 30/06/2017                
Data Service

Supports tethering and shares network with other connected devices

Designated operator

Mainland China: China Unicom
Taiwan: Emome

Japan: SoftBank

Please Read Before Use
.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).
.Please retain the outer part of the SIM card for recharge and enquiry.
.For checking account and validity period, please dial   or call 66110011 (Hong Kong) / 13010200400 (China)          


.Mobile license fee: $18 per month (if the service is activated on 16th or later, only $9 will be charged for the first month; $18 will be deducted on the first day of each calendar month afterward)
.Hong Kong connecting tone: free



For applying 7 / 30 days data pack, a confirmation SMS will be sent out by system. You have to restart mobile data service afterward for activating the data pack.
(1)7-day/30-day Data

Data pack can only be purchased with sufficient stored value. Regardless the activation time of the first day, Cut off time is 23:59 of the last day based on Hong Kong time. Unused data will be forfeited. Different data pack cannot be purchased at the same time. 


(2) Valid until 31/12/2017.The cut-off time will be 23:59 Hong Kong time zone regardless of when the data package is first used

Special Terms and Conditions for the 3G Data Service (“Service”):

1) Upon successfully subscription of Day Pass or Month Pass, customer will receive a SMS confirmation and relevant service charges will be deducted from 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) Operations 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 fees (per min. unless otherwise specified)


(3)Apply to receiving incoming calls in Mainland China with Mainland China phone number and receiving incoming calls in Hong Kong with Hong Kong phone number. Or standard charge $0.39/min will be applied.

(4) Remarks: - Please visit our website for charges in other roaming destinations and value added services.

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

SMS charges


Remarks: - Please set the SMS center number in the handset: +86 130 1020 1500

 - 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 ( including 20 minutes Smart IDD Call)


Remarks: 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 the Hong Kong number 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 call or the line is engaged.

Call Forwarding

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

$10/ 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        

 $18 / month    

Once the SIM is activated, $18 monthly fee will be charged immediately. (if user activates the SIM on/after

16th of the month, $9 monthy fee will be charged).  

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 




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






 How to top up

You decide your top-up value.
Step 1 Visit www.cuniq.com/tp   via the browser on your device or scan the QR code on the right of this page.
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





sales Outlers 1.pnglogo.png







Terms and Conditions

For details: store.hk.chinaunicom.com

The following Terms and Conditions apply to the “Cross Border King EXTRA” Dual-Number Prepaid SIM (“the For details: store.hk.chinaunicom.com 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 Data 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 Messages (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.

- Data 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 destinations for Data

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 services will be suspended upon any one of the following situations:

(a) The account value of the prepaid SIM is inadequate to pay for 1 minute connection time or 1 MByte 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 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 mistaken 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, withdraw 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 circumstances, 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 text, voice, sound, image or video message and messages combining text, voice,

sound, images or video) and voice mails of any format or nature (including but not limiting to promotional 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 Messages 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 come 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 any 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 the service charges and/or terms and conditions herein by SMS or by notice in hk.chinaunicom.com with 30 days prior notice.