Google Fi Adds Automatic Switching Between Two 5G Networks

Google Fi is introducing a feature that can move a phone between two 5G networks when it detects that another connection may work better. The rollout begins on November 10 for Pixel 9 and newer devices using Fi on eSIM, with other phones potentially supported in 2027.

The system keeps two eSIM network profiles ready and uses live connection checks to decide when to switch. Google Fi says this should make the change quicker and smoother than its earlier approach, which could require waiting for service to fail before swapping networks. The company has not identified the two carriers involved; its current coverage includes T-Mobile.

Fi is also adding Wi-Fi Auto-Connect+, which can move supported phones onto available Wi-Fi in locations such as airports and malls. The service includes automatic encryption and is planned for selected places in the United States, Europe, Asia and Brazil. It will work on Pixel 5a and newer models, as well as some Motorola and Samsung phones.

Both connectivity features are included at no added charge for customers on Unlimited Premium and Flexible plans, and are expected to work in more than 200 international destinations. Fi is also adding an in-app AI assistant for billing, troubleshooting and other questions, while retaining access to human support.

Promotional offers include a Pixel 11 Pro for new subscribers through a $500 rebate and $599 in credits over 24 months, plus a monthly $10 credit for new Unlimited Premium sign-ups through November 18. New customers who already have a Pixel can receive 50 percent off selected unlimited plans for 12 months through December 1.