Final call: T-Mobile sets March 31 deadline for Google One plan transfers

T-Mobile previously offered a deal that gave customers extra benefits when they signed up for a Google One subscription through the Un-carrier. Subscribing to the highest tier plan would get you unlimited Google One storage for photos and videos, in addition to benefits like extended trials for YouTube Premium, Stadia (which is no longer around), and other Google services. Although that promotion was discontinued late last year, the company grandfathered in those who already had an active subscription. But even the lucky ones who got to keep those benefits will lose them in the coming weeks.

If you have a Google One subscription through T-Mobile, you will have to make a decision soon. The company states on its support page that it will transfer billing and support for Google One to Google on March 31, 2026. After this date, the 500GB plan and the 2TB plan with unlimited photos and videos will no longer be available through T-Mobile. You’ll either have to transfer your subscription to Google or cancel it if you don’t want it anymore.

The company warns that you’ll need to transfer the subscription to Google before the deadline to avoid an interruption in your service. If you do nothing and the deadline passes, you’ll lose access to your storage and files until you move your plan to Google. It goes without saying, but canceling your plan will revert your total storage to the 15GB all free Google account owners receive.

According to T-Mobile, you’ll need to head over to the Google One website to start the transfer process. From there, select one of the plans that Google recommends to complete the transfer.