A SIM card comes in 3 different sizes and it makes it possible for your device to connect with our carrier’s network towers. SIM cards are transferable from device to device (if the device is unlocked), and you can transfer your phone number to any SIM card. So you can insert a new SIM card into an older flip phone and it should work great. Many international travelers buy SIM cards locally to use in their phones to lower long distance costs.
“GSM” stands for Global System for Mobile Communications. The GSM LTE Network tends to have the highest number of compatible devices of all major networks. As a result the GSM SIM card is the most common type of SIM card.
To install a SIM card, you will need to find the SIM card slot in your device. Sometimes you will find the slot on the outside of your device, typically on the side (like an iPhone). Some other devices may have the SIM card slot hidden under a cover, next to your internal battery. A quick Google search may help you locate your SIM card slot.
Click the button below to order your GSM SIM card and it will arrive at your billing address provided. Don’t forget, you must have your own unlocked GSM compatible device for our card to work, and we only ship to USA addresses.
Designed with ♥ by TeleSpring Digital* At 2G speeds, the functionality of some data applications such as streaming video or audio may be affected. Certain restrictions apply. TeleSpring reserves the right to terminate your service for unauthorized or abnormal usage. Please always refer to the latest Terms and Conditions of Service. To get 4G LTE speed, you must have a 4G LTE capable device and 4G LTE SIM. Actual availability, coverage and speed may vary. LTE is a trademark of ETSI. Roaming is only available with certain plans. International voice roaming is available in Mexico only. These plans allow calls to Mexico, the US, and other international destinations while roaming in Mexico subject to certain limitations. Data used while roaming in Mexico will count toward your high speed data usage in the US. Other limitations, terms and conditions apply.