Phone compatibility in USA
Use this online quick check tool to see if your phone is compatible with AT&T or T-Mobile carrier and on which technology (2G, 3G H+, 4G LTE). You will need to know the exact variant of your phone. Note that even if your phone is compatible, it always need to be unlocked to be used with any carrier.
H2O
Lyca Mobile
2G / EDGE
Partially compatible
Incompatible
100% Compatible
3G H+
Partially compatible
Incompatible
100% Compatible
Partially compatible
Incompatible
100% Compatible
4G LTE
Partially compatible
Incompatible
100% Compatible
Partially compatible
Incompatible
100% Compatible