H2o | Sim Card Best Buy

The is a highly-rated prepaid option at Best Buy , specifically designed for unlocked GSM phones . It functions as a 3-in-1 universal kit (Standard, Micro, and Nano sizes) and provides access to the AT&T network without a long-term contract . Product Overview: H2O Smart SIM Kit

Works with almost all unlocked GSM phones , including iPhones (4 through recent models) and Android devices . h2o sim card best buy

Requires online activation via an "ActFast" code or application . The is a highly-rated prepaid option at Best