https://wccftech.com/google-pixel-4-pixel-4a-removed-t-mobile/

These are uncertain times with more uncertain outcomes in the department of smartphone manufacturers as T-Mobile removed the Pixel 3a and Pixel 4 models from its online store completely. It is to note that in 2019, Google’s Pixel lineup took a step further in expanding its reach to more U.S. carriers with the launch of Pixel 3a and the Pixel 4.

Earlier this year, Google’s Pixel 4 XL also disappeared from T-Mobile’s store and since May 5, the direct listings for Pixel 4, Pixel 4 XL, Pixel 3a, and Pixel 3a XL are redirecting to the main page containing the available smartphones. T-Mobile’s website still has some pages like the ‘discover’ page for Pixel 4 and a deals page that show the devices, but upon clicking there are no products on display at all.