https://wccftech.com/t-mobile-announces-google-one-partnership-and-offers-exclusive-500gb-storage-plan/

In August, we heard that T-Mobile would start offering an exclusive Google One plan tier for its customer. Well, if you have been waiting for that to happen, the deal is now confirmed as T-Mobile is now offering 500GB of cloud storage on Google One for just $5/month.

This information was given via T-Mobile newsroom; the Uncarrier will offer an exclusive tier to its customer starting October 12th, later this month. The plan comes with 500GB of family cloud storage for just $5/month. This fits perfectly for the 200GB and 2TB offerings that Google currently has on their website. T-Mobile has also mentioned that the 2TB plan for $10/month is available for customers. However, this does match Google's current pricing.