AT&T PREPAID SIM Starter Kit

Keep your existing number and activate your new device with an AT&T PREPAID SIM Starter Kit. It works with standard, micro and nano devices and makes it easy to switch to a new phone with no credit check required. This AT&T SIM Kit is also compatible with 3G, 4G and 4G LTE networks. Use it with most IOS, Android and Windows devices. With this prepaid SIM kit, plus 2FF/3FF adapter, you can pay by the month, day or minute allowing for versatility in how you stay connected. It's ideal for activating a phone you already own and works well for international travelers who are visiting the United States.