Google Project Fi (United States) uses 1 GSM band, 2 UMTS bands, 6 LTE bands, and 2 CDMA bands. Find out if your unlocked phone or mobile device will work with Google Project Fi (United States). See the tables below for details.

Check device compatibility


Carrier website: https://fi.google.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

Name Interface
1900 (PCS) GSM

Supported GSM Protocols

Name Generation
GPRS 2.5G
EDGE 2.5G

UMTS

Name Interface
B2 (1900 PCS) UMTS
B4 (1700/2100 AWS 1) UMTS

Supported UMTS Protocols

Name Generation
UMTS 3G
HSDPA 3.5G
HSUPA 3.5G
HSPA+ 3.5G (4G speed)

LTE

Name Interface
B2 (1900 PCS) LTE
B4 (1700/2100 AWS 1) LTE
B12 (700 ac) LTE
B25 (1900 +) LTE
B26 (850 +) LTE
B41 (TD 2500) LTE

Supported LTE Protocols

Name Generation
LTE 4G

CDMA

Name Interface
BC1 (1900 PCS) CDMA
BC10 (Secondary 800 MHz) CDMA

Supported CDMA Protocols

Name Generation
cdmaOne 2G
CDMA2000 1xRTT 3G
CDMA2000 1xEV-DO Rel. 0 3G
CDMA2000 1xEV-DO Rev A 3G