Google Fi, formerly known as Project Fi, is a unique cellular service that uses Sprint, T-Mobile, and US Cellular (a regional carrier) cellular networks paired with Wi-Fi hotspots - automatically picking the best partner wherever you happen to be.
Plan Information
There are several Android phones that were designed specifically to work on Fi, but most currently popular phones are also compatible with Fi. You can get more information on phone compatibility here. While the list of compatible phones is now greatly expanded, not all phones can take advantage of Google Fi's multi-carrier switching, use over Wi-Fi, and international features.
Currently Available Plans
Currently Available Plans:
Plan Specs
Plan Specifications:
- Carrier Networks Used: T-Mobile, Sprint, US Cellular
- Carrier Relationship: MVNO
- Plan Types Available: Phone, Data only
- Device Types Permitted: Any, but there is a limited set of fully-compatible phones that can take advantage of all of Fi's features.
- Unlimited:
- Unlimited Plan - Yes, but high speed capped at 22GB
- Flexible - After you purchase 6GB of data in a month, you get "unlimited" free high-speed data up to 15GB, then speeds are reduced to 256k.
- High-Speed Mobile Hotspot Use: Yes
- Throttling:
- Unlimited Plan - throttled to 256kpbs after 22GB
- Flexible Plan - throttled to 256kbps after 15GB
- Network Management: Yes
- Video Streaming Resolution: 480p
- 5G Access: Yes, on phones that work with FI and are compatible with T-Mobile’s 5G network.
- Device Purchase Required: No
- Plan Period: Month
- International Roaming: Yes, high-speed data in over 200 countries is included at no extra charge
- The majority of your data should be used within the US, or you risk the possibility of termination
- Google Fi does not specify what the threshold is for how long you can use the service without termination, but we have seen reports of threats of termination after 5 months of international travel
- Domestic Roaming: Yes
- Data Roll Over: On Unlimited Plan, no. On Flexible Plan, you pay for data as you use it.
- Overage Charges: Speeds are reduced after caps are met, but additional high speed data can be added for $10/GB
- Lines Permitted Per Account: 6
- Extras: 'Family Features' - a set of features designed to help those with multiple lines on an account manage those lines. This permits you to block calls & texts from those not on your contact list, create data budgets which alerts you when a certain amount of data is used and allows you to set data caps for high-speed use, and limit screentime via the service.
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