4G China Unicom HK 7 days prepaid sim cheapest blank sim cards

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  • 50-199 Pieces
    US $11.50
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    US $10.90
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Lead Time:
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Quick Details
Place of Origin:
Hong Kong
Brand Name:
China Unicom
Model Number:
China & HK 7 days Data SIM
Product name:
4G China Unicom HK 7 days prepaid sim cheapest blank sim cards
SIM Type:
3-in-1 SIM Card (Nano/Micro/Standard)
China Province and Hong Kong
Suggested Retail price:
SIM validity upon activation:
7+30 days
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4G China Unicom HK 7 days prepaid sim cheapest blank sim cards

Product Description


Product Features

Voice Coverage

Data Coverage

Network Carrier




Mainland China(4G)

Hong Kong(4G)

China Unicom




China & HK 7 days Data SIM

Start Pack

SIM Type

Suggested Retail price

4GData entitlement

SIM validity upon activation:

Last Activation Date

Nano,Micro,Normal All-in-one SIM



7+30 days


If no top-up within these 7 days, all the unused data will be forfeited; Once the SIM validity expires, or on the 30th  day after all data has been consumed, the mobile number will be terminated


Service extension upon top-up:

Top up amount

Service Extension


+1GB data in 7 days


Last activation & top-up date: 31/12/2017

Mobile license fee:NIL

How to activate SIM card:Once the user inserts the SIM into the device in Mainland China or HK 

How to top-up:Online (VISA/MasterCard) / PayPal only (No paper recharge card) Top up website: www.cugstore.com/tp

topping up 


Voice & SMS


Network Operator

Mainland China


China Unicom

Hong Kong








Related Products

Company Information

 With GSM, 3G WCDMA and 4G LTE mobile networks in Mainland China, a mobile virtual network operator(MVNO) licens in Hong Kong as well as extensive roaming partners worldwide, China Unicom provides exclusive pre-paid and post-paid Dual-number SIM mobile services (voice and data) for enterprise and personal users.

China Unicom also provides a series of pre-paid products which are designed to serve the communication needs of travelers to  Mainland China, Hong Kong and overseas.




1.What type of devices can the data sim card be used with?
There are no restrictions whatsoever. The sim can be used in smartphones, tablets, USB dongles and MiFi mobile hotspot devices. Please just ensure that your device is not locked to a network.
2.Should data roaming be turned on or off?
In any device that the sim is plugged in to, data roaming should be switched on. If you are using it in a MiFi to broadcast data to a phone, we would recommend that your phone have roaming switched off just to ensure that you don’t accidentally use the internet on your phone’s internal sim.
3.Can I use the data sim for calls and SMS?
No this sim card is only enabled for data. If calls and SMS are important to you we would recommend using a MiFi device to “tether” the data so that your phone can pick the signal up just like it would pick up a normal WiFi network. Alternatively, a number of apps are available for you such as Skype and Whatsapp.
4.Do I need to change any settings?
Please set the APN name to “primary.m2m” and leave the username and password blank.
5.Can I buy Micro or Nano sized sim cards?
Yes the data sim is available in any size to fit all devices. Please read your operator manual if you are unsure which size you need.
6.Can I use it in a Blackberry?
Everything will work as normal, except for using BIS which is not currently supported. There is a workaround however - we would recommend that you use a MiFi to tether the signal to your Blackberry as you will then have full functionality.
7.Does the sim card expire?
Please activate the SIM card on or before the expiry date stated on the SIM card package. The data will last for 15 days from first use.

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