USA 30 Days Unlimited Data & Voice: China Unicom


Headed over to America? This SIM card will handle all your voice and data needs, unlimited for both! Need to call back to your home country, includes international calling to countries below.

Product Description

The SIM Card includes US$39 service package, provides U.S. local voice service and international calls to many designated destinations in U.S., as well as mobile data service in U.S.. Due to limited space, the service details, Terms & Conditions etc. or any change thereto cannot be fully listed. Please visit the website for the most updated information and details.
Make US local calls Make IDD calls US data usage US and international SMS Validity upon activation
Unlimited More than 40 destinated destinations (*) Unlimited


Unlimited 30 days

*Designated destinations including Mainland China, Hong Kong, Macau, Taiwan, Argentina, Australia, Austria, Belgium, Canada, Chile, Cyprus, Denmark, Estonia, France, Germany, Greece, Guadeloupe, India, Indonesia, Ireland, Israel, Italy, Lithuania, Malaysia, Malta, Mexico, Netherlands, New Zealand, Norway, Peru, Poland, Portugal, Romania, Singapore, Slovakia, South Korea, Spain, Sweden, Switzerland, Thailand, United Kingdom, Venezuela

^First 2GB will be provided at up to 4G LTE network speed, after and exceeding 2GB the speed will be reduced (but not below 64kbps). And the Tethering and Peer-to-Peer services would not be available

Product Name US 30 days SIM with Unlimited Calling Time/Data

Expiry Date: 31/12/2017

SIM Type
.【Normal/Micro SIM】and【Nano SIM】
Data Usage
.US Local Unlimited
Validity Period
.The SIM card is valid for 30 days upon initial activation.
Customer Service
United States:1 888 777 0446(Mandarin) or 611 by using this SIM (English)
Please Read Before Use
The SIM card only supports handsets with frequency band GSM (850MHZ / 1900MHZ) WCDMA (1700MHZ / 2100MHZ) . Please check the frequency band of your handset.

SIM Activation

SIM Activation(Only for USA)
Insert the SIM into your handset when you are in US, then send a text message “GOGO” (capital letters) to 6700. The system will send your US mobile number  to your handset via SMS. If the service is not accessible within 30 mins, please contact the Customer Service.


a) Ultra Mobile is the designated network of this SIM card

b) Please retain the whole SIM card which contains the Activation Code for calling the Customer Service Hotline in the upper right-hand side

Dialing Tips

Calling Method Send Messages
Make US local calls Area Code Tel no  OR

1 Area Code  Tel no

Country code

Area code

Mobile no.


Make IDD calls 011  Country code  Area code  Tel no


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