You can buy an Australian SIM card online from websites like Optus, Telstra, Vodafone, or Kogan.
You can buy a Taiwan SIM card in the USA from online retailers, electronic stores, or international airports.
You can buy a data SIM card for your device at electronic stores, mobile phone shops, or online retailers.
The best options for purchasing an Australian SIM card for your upcoming trip are to buy one from a local store upon arrival, or to order one online before you leave. Look for providers with good coverage and data plans that suit your needs. Make sure your phone is unlocked to use a different SIM card.
You can buy a USA SIM card for your phone at most major electronics stores, mobile phone carriers, or online retailers.
A USB sim card reader can be purchased from a number of online retailers in a variety of sizes. Retailers such as Amazon and ebay sell this product online.
You can buy a European SIM card in the US from online retailers or specialty stores that sell international SIM cards. Some major mobile carriers may also offer European SIM cards for purchase.
You can buy a prepaid SIM card online from various websites such as Amazon, Best Buy, Walmart, or directly from the carrier's website like ATT, T-Mobile, or Verizon. Make sure to check for compatibility with your phone before purchasing.
Yes, you can buy Orange SIM cards online. You can buy them directly from Orange and get one free right now at http://freesim.orange.co.uk/. You can also usually find them for sale online at Amazon, which is http://www.amazon.com.
I am assuming that you mean a sim card duplicator because I found no information on a sim card calculator. I am hoping this website can fulfill your needs. http://www.techtraction.com/2008/01/23/is-it-possible-to-clone-the-sim-card-of-your-gsm-phone/
Provided the handset is unlocked and you use a micro sim card.
Minimum Age to buy a SIM card is at age eighteen years old or older.
When you buy a tmobile phone it camoes with a sim card. If you already have a tmobile phone and break it you can buy a pre-paid phone and put your old sim card in it