Straight Talk (United States) uses 2 GSM bands, 3 UMTS bands, 8 LTE bands, and 3 CDMA bands. Find out if your unlocked phone or mobile device will work with Straight Talk (United States). See the tables below for details.
Check device compatibility
Carrier website:
https://www.straighttalk.com/
This carrier only accepts approved devices on its network.
Even if a device supports some or all of the required frequencies for this carrier,
it will not be able to connect unless the device is approved for this network.
Check with the network operator to confirm whether a device is approved or not.
Frequency Bands
GSM
Supported GSM Protocols
Name |
Generation |
GPRS |
2.5G |
EDGE |
2.5G |
UMTS
Supported UMTS Protocols
Name |
Generation |
UMTS |
3G |
HSDPA |
3.5G |
HSUPA |
3.5G |
HSPA+ |
3.5G (4G speed) |
LTE
Supported LTE Protocols
CDMA
Supported CDMA Protocols
Name |
Generation |
cdmaOne |
2G |
CDMA2000 1xRTT |
3G |
CDMA2000 1xEV-DO Rel. 0 |
3G |
CDMA2000 1xEV-DO Rev A |
3G |