Payment and Shipping
1.About shipping 2.Can I buy in U.S.? 3.Can I get SIM by myself? 4.About refund 5.About payment 6.How to contact CT?
About U.S. Prepaid Card
1.When can I get U.S. mobile number? 2.Can U.S. prepaid card available for tablet? 3.Can I receive call in U.S. with Malaysia/Singapore phone? 4.How to choose between AT&T and T-mobile prepaid card? 5.The limitation of U card. 6.the setting of U.S. APN. 7.Lose prepaid card.
About Prepaid Card
1.How can I save line account when I swap SIM card 2.Can I Skype of make Line voice call 3.I have received SIM card but without other international card. 4.The rule of recharge. 5.How to set APN? 6.How to select the size of SIM card(See picture)? 7.How can I do if I change my departure date? 8.When does SIM activate? 9.The reference list of SIM card size. 10.Where can I see the remaining data capacity?
How to call to Malaysia and Singapore with U.S. prepaid card
1.How can my friends in Malaysia/Singapore call to my mobile phone with T-Mobile card or AT&T prepaid card? 2.Will it charge the incoming calls in Malaysia or Singapore?
1.Can I use AT&T and LTE signal 2.What is the difference between AT&T Go Phone prepaid card, Red Pocket red envelope mobile phone, and Airvoice/h2o prepaid card
1.Change T-Mobile plan 2.The expire date of T-Mobile 3.How to surf the Web and set hotspot sharing 4.T-Mobile customer service hotline 5.Check T-Mobile balance account 6.How to refill 7.How fast is the 128kbps or 63 kbps of excess data 8.Can I stop or renewal monthly plan 9.Mobile is unable to surf the Web(T-mobile) 10.How to call to Malaysia or Singapore 11.The limitation of Malaysia/Singapore mobile phone to surf the Web with 3G/4G 12.search the signal of T-mobile 13.Buy 3 month but only use 1 month and receive renewal message 14.Debit way of monthly plan 15.How to set MMS
16.Is any kind of mobile apply T-Mobile 17.Is that normal to get 4G in U.S. 18.Can I use Skype or FaceTime with T-Mobile 3G data 19.Can I change monthly plan 9 when I run out of minutes 20.If I don't run out of 100 minutes of plan 9, can I use in next month 21.Music freedom streaming/Music Unlimited 22.The limitation and frequency of T-Mobile 4G LTE 23.How to set T-mobile APN 24.T-Mobile 15$ international call services